Hakan Fehmi Öztop | akademik çalışmalar
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YAYINLAR

Article in the Int. Referee Journals / Uluslararası Hakemli Dergilerdeki Yayınlar :

  • Dagtekin,I. OZTOP, H.F., İç İçe Yerleştirilmiş Borularda Laminer Akışta Isı Transferinin İncelenmesi, Turkish Journal of Engineering & Environmental Sciences, 24, 193-202, 2000.
  • Sahin, A. Z.; Mokheimer, E. M.; Bahaidarah, H. M.; Antar, M. A.; Gandhidasan, P.; Ben-Mansour, R.; Al-Dini, S.; Rehman, S.; Bejan, A.; Al-Nimr, M. A.; Oztop, H. F.; Chen, L.; Midilli, A.; Lawrence, J., Special Issue: Thermodynamic Optimization, Exergy Analysis, and Constructal Design, Arabian J. Sci and Engineering, 2013
  • T.Koyun, M.Kunduz, H.F. Öztop, Analysis of mass transfer during natural gas purification process in a vertical tube, G.U.J.Science, (Accepted), 2014.
  • Dagtekin, I., OZTOP, H.F., Natural Convection Heat Transfer By Heated Partitions Within Enclosure ,Int. Comm. Heat Mass Transfer, 28, 6, 823-834, 2001.
  • OZTOP, H.F., Dagtekin, I., Enhancement of Heat Transfer in a Pipe with Inner Contraction-Expansion-Contraction Pipe Insertion, Int. Comm. Heat Mass Transfer, 30, 8, 1157-1168, 2003.
  • OZTOP, H.F., Dagtekin, I., Bahloul, A., Comparison of a Heated Thin Plate Located in a Cavity for Natural Convection, Int. Comm. Heat Mass Transfer, 31, 1, 121-132, 2004.
  • OZTOP, H.F., Sahin, A. Z., Dagtekin, I., Entropy Generation Through Hexagonal Cross-Sectional Duct for Constant Wall Temperature in Laminar Flow, Int. J. Energy Res., 28, 8, 725-737, 2004.
  • OZTOP, H.F., Dagtekin, I., Mixed Convection in Two-sided Lid-Driven Differentially Heated Square Cavity, Int. J. Heat Mass Transfer, 47, 1761-1769, 2004.
  • OZTOP, H.F., Effective Parameters on Second Law Analysis for Semi-Circular Ducts in Laminar Flow and Constant Heat Flux, Int. Comm. Heat Mass Transfer, 32, 266-274, 2005.
  • Dagtekin, I., OZTOP, H.F., Sahin, A.Z., An Analysis of Entropy Generation through Circular Duct with Different Shaped Longitudinal Fins of Laminar Flow, Int. J. Heat Mass Transfer, 48, 1, 171-181, 2005.
  • Bilgen, E., OZTOP, H.F., Natural Convection Heat Transfer in Partially Open Inclined Square Cavities, Int. J. Heat Mass Transfer, 48, 8, 1470-1479, 2005.
  • OZTOP, H.F., Numerical Study of Flow and Heat Transfer in Curvilinear Ducts: Application of Elliptic Grid Generation, Appl. Math. Comp., 168, 2, 1449-1460, 2005.
  • OZTOP, H.F., Hepbasli, A., Cogeneration and Trigeneration Applications, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1556-7230, 28, 8,743 – 750, 2006.
  • OZTOP, H.F., Bilgen, E., Natural Convection in Differentially Heated and Partially Divided Square Cavities with Internal Heat Generation, Int. J. Heat Fluid Flow, 27, 466-475, 2006.
  • Varol, Y., Koca, A., OZTOP, H.F., Natural Convection in Triangle Enclosure with Flush Mounted Heater on The Wall, International Communications in Heat and Mass Transfer, 33, 951-958, 2006.
  • OZTOP, H.F., Varol, Y., Free Convection in a Shallow Wavy Enclosure, Int. Comm. Heat Mass Transfer, 33, 764-771, 2006.
  • OZTOP, H.F., Combined Convection Heat Transfer in a Porous Lid-Driven Enclosure Due to Heater with Finite Length, Int. Comm. Heat Mass Transfer, 33, 6, Pages 772-779, 2006.
  • Yilmaz, I., OZTOP, H.F., Turbulence Forced Convection Heat Transfer Over Double Forward Facing Step Flow, Int. Comm. Heat Mass Transfer, 33, 508-517, 2006.
  • Varol, Y., OZTOP, H.F., Varol, A., Free Convection in Porous Media Filled Right-Angle Triangular Enclosures, Int. Comm. Heat Mass Transfer, 33, 1190-1197, 2006.
  • Akpinar, E.K., Akpinar, S., OZTOP, H.F., Effects of Meteorological Parameters on Air Pollutant Concentration in Elazig, Turkey, Int. J. Green Energy, 3, 407-421, 2006.
  • Varol, Y., Koca, A., H.F. Öztop,,Laminar Natural Convection in Saltbox Roofs for Both Summerlike and Winterlike Boundary Conditions, Journal of Applied Sciences, 6, 12, 2617-2622, 2006.
  • OZTOP, H.F., Natural Convection in Tilted Porous Enclosures with Discrete Heat Sources, J.En. Heat Mass Transfer, 29, 83-94, 2007.
  • OZTOP, H.F., Natural Convection in Partially Cooled and Inclined Porous Rectangular Enclosures, Int. J. Thermal Sci., 46, 149-156, 2007.
  • Koca, A., OZTOP, H.F., Varol, Y., The Effects of Prandtl Number on Natural Convection in Triangular Enclosures with Localized Heating from Below, Int. Comm. Heat Mass Transfer, 34, 4, 511-519, 2007.
  • Varol, Y., OZTOP, H.F., Yilmaz, T., Two-Dimensional Natural Convection in a Porous Triangular Enclosure with a Square Body, Int. Comm. Heat Mass Transfer, 238-247, 34, 2007.
  • H.F. Öztop,, Varol Y., Koca, A., Laminar Natural Convection Heat Transfer in a Shed Roof with or without Eave for Summer Season, Appl. Therm. Eng., 27, 13, 2252-2265, 2007.
  • Varol, Y., H.F. Öztop,,Varol, A., Natural Convection in Porous Triangular Enclosures with a Solid Adiabatic Fin Attached to The Horizontal Wall, Int. Comm. Heat Mass Transfer, 34, 19-27, 2007
  • Varol, Y., OZTOP, H.F., Varol, A. , Effects of Thin Fin on Natural Convection in Porous Triangular Enclosures, Int. J. Thermal Sciences, 46, 10, 1033-1045, 2007.
  • Varol, Y., OZTOP, H.F., Buoyancy Induced Heat Transfer and Fluid Flow Inside a Tilted Wavy Solar Collector, Building Environment, 42, 2062-2071, 2007.
  • Varol, Y., Koca, A., OZTOP, H.F., Application of Central Difference Scheme to The Solution of Natural Convection Equations for Irregular Shaped Enclosures, J. App Sc., 7, 4, 553-558, 2007.
  • Varol, Y., Koca, A., OZTOP, H.F., Natural Convection Heat Transfer in Gambrel Roofs, Building and Environment, 6, 1291-1297, 2007.
  • Kamışli, F., OZTOP, H.F., Second Law Analysis of The 2-D Laminar Flow of Two-Immiscible, Incompressible Viscous Fluids in a Channel, Heat Mass Transfer, springer, 44, 6, 751-761, 2007.
  • Varol, Y., Avci, E., Koca, A., OZTOP, H.F., Prediction of Flow Fields and Temperature Distributions Due to Natural Convection in a Triangular Enclosure Using Adaptive-Network-Based Fuzzy Inference System (ANFIS) and Artificial Neural Network (ANN), Int. Comm. Heat Mass Transfer, 34, 7, 887-896, 2007.
  • Varol, Y., OZTOP, H.F., Yilmaz, T., Natural Convection in Triangular Enclosures with Protruding Isothermal Heaters, Int. Journal Heat Mass Transfer, 50, 2451-2462, 2007.
  • Dagtekin, I., OZTOP, H.F., Bahloul, A., Entropy Generation for Natural Convection in Γ-Shaped Enclosures , Int. Comm. Heat Mass Transfer, 34, 502-510, 2007.
  • Varol, Y., OZTOP, H.F., Pop, I., Influence of Inclination Angle on Buoyancy-Driven Convection in Triangular Enclosure Filled with a Fluid-Saturated Porous Medium, Heat Mass Transfer, Springer, 44, 5, 617-624, 2007.
  • OZTOP, H.F., Akpinar, E.K., Numerical and Experimental Analysis of Moisture Transfer for Convective Drying of Some Products, Int. Comm. Heat Mass Transfer, 35, 2, 169-177, 2007.
  • Akpinar, E.K., OZTOP, H.F., Akpinar, S., Evaluation of Relationship Between Meteorological Parameters and Air Pollutant Concentrations During Winter Season in Elazig, Turkey, Env. Mon. Assessment, 146, (1-3), 211-224, 2008.
  • Varol, Y., OZTOP, H.F., Varol, A., Free Convection Heat Transfer and Flow Field in Triangular Enclosures Filled with Porous Media, Journal of Porous Media, 11, 1, 103-115, 2008.
  • Hakyemez, E., Mobedi, M, OZTOP, H.F., Effects of Wall Located Heat Barrier on Conjugate Conduction-Natural Convection Heat Transfer and Fluid Flow in Enclosures, Numerical Heat Transfer, Part A, 54, 2, 197-220, 2008.
  • Varol, Y., OZTOP, H.F, Pop, I., Natural Convection in Porous Media Filled Triangular Enclosure with a Conducting Thin Fin on The Hot Vertical Wall, J. Mech. Eng. Sci., 222, 9, 1735-1743, 2008.
  • Varol, Y., OZTOP, H.F, Avci, E., Estimation of Thermal and Flow Fields Due to Natural Convection Using Support Vector Machines (SVM) in a Porous Cavity with Discrete Heat Sources, Int. Comm. Heat Mass Transfer, 35, 8, 928-926, 2008.
  • Koca, A., OZTOP, H.F., Koyun, T., Varol, Y., Energy and Exergy Analysis of a Latent Heat Storage System with Phase Change Material for a Solar Collector, Renewable Energy, 33, 4, 567-574, 2008.
  • Varol, Y., OZTOP, H.F., Koca, A., Entropy Generation Due to Conjugate Natural Convection in Enclosures Bounded by Vertical Solid Walls with Different Thicknesses, Int. Com. Heat Mass transfer, 35, 5, 648-656, 2008.
  • Varol, Y., OZTOP, H.F., Mobedi, M., Pop, I., Visualization of Natural Convection Heat Transport Using Heatline Method in Porous Non-Isothermally Heated Triangular Cavity, International Journal of Heat Mass Transfer, 51, (21-22), 5040-5051, 2008.
  • OZTOP, H.F.,, Abu-Nada, E., Numerical Study of Natural Convection in Partially Heated Rectangular Enclosures Filled with Nanofluids, Int. J. Heat Fluid Flow, 29, 5, 1326-1336, 2008. BU YAYINA YAPILAN ATIF SAYISI 26.02.2015 TARİHİ İTİBARİ İLE 405 (SOURCE : SCOPUS)
  • Varol, Y., Koca, A., OZTOP, H.F., Avcı, E., Analysis of Adaptive-Network-Based Fuzzy Inference System (ANFIS) to estimate buoyancy-induced flow field in partially heated triangular enclosures, Expert Systems With Applications, 35, 4, 1989-1997, 2008.
  • Dagtekin, I., OZTOP, H.F., Heat Transfer due to Double laminar Slot Jets Impingement onto an Isothermal Wall within One Side Closed Long Duct, Int. Comm. Heat Mass Transfer, 35, 1, 65-75, 2008.
  • Varol, Y., OZTOP, H.F., Pop, I., Numerical Analysis of Natural Convection in an Inclined Trapezoidal Enclosure Filled with A Porous Medium, International Journal of Thermal Sciences, 47, 10, 1316-1331, 2008.
  • Koca, A., OZTOP, H.F., Varol, Y., Numerical Analysis of Natural Convection in Shed Roofs with Eave of Buildings for Cold Climates, Computers and Mathematics with Applications, 56, 12, 3165-3174, 2008.
  • OZTOP, H.F., Changzheng, S., Yu, B., Conjugate-Mixed Convection Heat Transfer in a Lid-Driven Enclosure with Thick Bottom Wall, Int. Com. Heat Mass Transfer, 35,6,779-785, 2008.
  • Mobedi, M., OZTOP, H.F., Visualization of Heat Transport Using Dimensionless Heatfunction for Natural Convection and Conduction in an Enclosure with Thick Solid Ceiling, Computers and Mathematics with Applications, 56, 10, 2596-2608, 2008.
  • Varol, Y., OZTOP, H.F., Pop, I., Natural Convection Flow in Porous Enclosures with Heating and Cooling on Adjacent Walls and Divided by a Triangular Massive Partition, Int. Comm. Heat Mass Transfer, 35, 4, 476-491, 2008.
  • Varol, Y., OZTOP, H.F., Koca, A., Entropy Production Due to Free Convection in Partially Heated Isosceles Triangular Enclosures, Applied Thermal Engineering, 28, (11-12), 1502-1513, 2008.
  • Varol, Y., OZTOP, H.F., Pop, I., Numerical Analysis of Natural Convection for a Porous Rectangular Enclosure with Sinusoidally Varying Temperature Profile on the Bottom Wall, Int. Comm. Heat Mass Transfer, 35, 1, 56-64 , 2008.
  • Varol, Y., OZTOP, H.F., A Comparative Numerical Study on Natural Convection in Inclined Wavy and Flat-Plate Solar Collectors, Building and Environment, 43, 9, 1535-1544, 2008.
  • Koca, A., OZTOP, H.F., Varol, Y., Natural Convection Analysis for Both Protruding and Flush Mounted Heaters Located in Triangular Enclosure, J. Mech. Eng. Sci, 222, 7, 1203-1214, 2008.
  • OZTOP, H.F., Varol, Y., Pop, I., Effects of Wall Conduction on Natural Convection in a Porous Triangular Enclosure, Acta Mechanica, 200, (3-4), 155-165, 2008.
  • OZTOP, H.F., Varol, Y., Koca, A., Natural Convection in a Vertically Divided Square Enclosure by a Solid Partition into Air and Water Regions, International Journal of Heat and Mass Transfer, 52, (25-26), 5909-5921, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Conjugate Heat Transfer in Porous Triangular Enclosures with Thick Bottom Wall, International Journal of Numerical Methods in Heat and Fluid Flow, 19, 650-664, 2009.
  • OZTOP, H.F., Zhao, Z., Yu, B., Conduction-Combined Forced and Natural Convection in Lid-Driven Enclosures Divided by a Vertical Solid Partition, Int. Comm. Heat Mass Transfer, 36, 7, 661-668, 2009.
  • OZTOP, H.F., Dagtekin, I., Sahin, A. Z., Second Law Analysis of Fully Developed Laminar Flow for Rectangular Ducts with Semicircular Ends, Int. comm. Heat Mass Transfer, 36, 7, 725-730, 2009.
  • OZTOP, H.F., Oztop, M., Varol, Y., Numerical Simulation of Magnetohydrodynamic Buoyancy-Induced Flow in a Non-Isothermally Heated Square Enclosure, Communications in Nonlinear Science and Numerical Simulations, 14, 3, 770-778, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Natural Convection in Right-Angle Porous Trapezoidal Enclosure with Partially Cooled From Inclined Wall, Int. Comm. Heat Transfer, 36, 1, 6-15, 2009.
  • Varol, Y., OZTOP, H.F., Koca, A., Ozgen, F., Natural Convection and Fluid Flow in Inclined Enclosure with a Corner Heater, Appl. Thermal Eng., 29, (2-3), 340-350, 2009.
  • Kahraman, G., Yücel, H.L., OZTOP, H.F., Evaluation of Energy Efficiency Using Thermodynamics Analysis in a Hydropower Plant: A Case Study, Renewable Energy, 34, 6, 1458-1465, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Entropy Analysis Due to Conjugate-Buoyant Flow in a Right-Angle Trapezoidal Enclosure Filled with a Porous Medium Bounded by a Solid Vertical Wall, Int. J. Thermal Sci., 48 ,6, 1161-1175, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Natural Convection in a Diagonally Divided Square Cavity Filled with a Porous Medium, Int. J. Thermal Sciences, 48, 7, 1405-1415, 2009.
  • OZTOP, H.F., Varol, A., Combined Convection in Inclined Porous Lid-Driven Enclosures with Sinusoidal Thermal Boundary Condition On One Wall, Prog.Comp. Fluid. Dyn., 2, 127-131, 2009.
  • OZTOP, H.F., Varol, Y., Pop, I., Investigation of Natural Convection in a Triangular Enclosures Filled with Porous Medium Saturated with Water Near 4C, Energy Conv. Management, 50, 6, 1473-1480, 2009.
  • Varol, Y., OZTOP, H.F., Control of Buoyancy-Induced Temperature and Flow Fields with an Embedded Adiabatic Thin Plate in Porous Triangular Cavities, Appl. Therm. Eng., 29, 2-3, 557-566, 2009.
  • Varol, Y., OZTOP, H.F., Koca, A., Avci, E., Forecasting of Entropy Production Due to Buoyant Convection Using Support Vector Machines (SVM) in a Partially Cooled Square Cross-Sectional Room, Expert System with Applications, 36, 3, 5813-5821, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Entropy Generation Due to Natural Convection in Non-Uniformly Heated Porous Isosceles Triangular Enclosures at Different Positions, Int. J. Heat Mass Transfer, 52, (5-6), 1193-1205, 2009.
  • Varol, Y., OZTOP, H.F., Pop, I., Conduction-Natural Convection in a Partitioned Triangular Enclosure Filled with Fluid Saturated Porous Media, Journal of Porous Media, 12, (7), 593-611, 2009.
  • Varol, Y., OZTOP, H.F., Mobedi, M., Pop, I., Visualization of Heat Flow using Bejan’s Heatline Due to Natural Convection of Water Near 4oC in Thick Waleed Porous Cavity, International Journal of Heat and Mass Transfer, 53, (9-10), 1691-1698, 2009.
  • Abu-Nada, E., OZTOP, H.F., Effects of Inclination Angle on Natural Convection in Enclosures Filled with Cu–Water Nanofluid, International Journal of Heat and Fluid Flow, 30, 4, 669-678, 2009.
  • Varol, Y., Avci, E., Koca, A., OZTOP, H.F., Comments on “Reply to Letter to the Editor-in-Chief” by T. Erdik [1], Int. Comm. Heat Mass Transfer, 36, 5, 532, 2009.
  • OZTOP, H.F., Zhao, Z., Yu, B., Fluid Flow Due to Combined Convection in Lid-Driven Enclosure Having a Circular Body, Int. J. Heat Fluid Flow, 30, 5, 886-901, 2009.
  • OZTOP, H.F., Varol, Y., Koca, A., Effects of Inclination Angle on Conduction-Natural Convection in Divided Enclosures Filled with Different Fluids, Int. Comm. Heat Mass Transfer, 37, 2, 182-191, 2009.
  • Varol, Y., Koca, A., OZTOP, H.F., Avci, E., Forecasting of Thermal Energy Storage Performance of Phase Change Material in a Solar Collector Using Soft Computing Techniques, Expert Systems with Applications, 37, 4, 2724-2732, 2009.
  • A78. OZTOP, H.F., Varol, Y., Alnak, D.E., Control of Heat Transfer and Fluid Flow Using a Triangular Bar in Heated Blocks Located Channel, Int. Comm. Heat Mass Transfer, 36, 8, 878-885, 2009.
  • Akpınar, E., Akpınar, S., OZTOP, H.F., Statıstıcal Analysıs of Meteorologıcal Factors and Aır Pollutıon at Wınter Months in Elazıg, Turkey, J. Urban and Environmental Engineering, 3, 1, 7-16, 2009.
  • Abunada, E., Masaoud, Z., OZTOP, H.F., Campo, A., Effect of Nanofluid Variable Properties on Natural Convection in Enclosures, Int. J. Thermal Sci., 49, 3, 479-491, 2010.
  • Varol, Y., OZTOP, H.F., Firat, M., Koca, A., CFD Modeling of Heat Transfer and Fluid Flow Inside a Pent-Roof Type Combustion Chamber Using Dynamic Model, Int. Comm. Heat Mass Transfer, 37, 1366-1375, 2010.
  • OZTOP, H.F., Influence of Exit Opening Location on Mixed Convection in a Channel with Volumetric Heat Sources, Int. Comm. Heat Mass Transfer, 37, 4, 410-415, 2010.
  • Sun, C., Yu, B., OZTOP, H.F., Wang, Y., Wei, J., Control of Mixed Convection in Lid-Driven Enclosures Using Conductive Triangular Fins, Int. J. Heat Mass Transfer, 54, 894-909, 2010.
  • Baïri, A., Zarco Pernia, E., Laraqi, N., García de María, J.M., Gutierréz, F., Campo, A., Chanetz, B., OZTOP, H.F., Transient Free Convection in Parallelogrammic Cavities Applied to The Thermoregulation of Avionics, Int. J. Engineering Systems Modelling and Simulation, 2, 58-64, 2010.
  • OZTOP, H.F., Abu-nada, E., Varol, Y., Chamkha, A., Natural Convection in Wavy Enclosures with Volumetric Heat Sources, Int. J. Thermal Sci., 50, 502-514, 2010.
  • Varol, Y., OZTOP, H.F., Koca, A., Effects of Inclination Angle on Natural Convection in Composite Walled Enclosures, Heat Transfer Engineering, Taylor&Francis, 32, 57-68, 2011.
  • İdis, G., Mobedi, M., OZTOP, H.F., Heat Transfer Reduction due to a Ceiling Mounted Barrier in an Enclosure with Natural Convection, Heat Transfer Engineering, Taylor&Francis, 32, (5), 429-438, 2011.
  • Varol, Y., OZTOP, H.F., Koca, A., Koca, G. O., Estimation of Solar Radiation Using Artificial Neural Networks with Different Input Parameters for Mediterranean Region of Anatolia in Turkey, Expert Systems With Applications, 38, 7, 8756-8762, 2011.
  • Abu-Nada, E., OZTOP, H.F., Numerical Analysis of Al2O3/water Nanofluids Natural Convection in Wavy Walled Cavity, Numerical Heat Transfer, Part A, 59, 403-419, 2011.
  • OZTOP, H.F., Al-Salem, K., Varol, Y., Pop, I., Natural Convection Heat Transfer in a Partially Opened Cavity Filled with Porous Media, Int. J. Heat Mass Transfer, 54, 2253-2261, 2011.
  • Rahman, M.M., OZTOP, H.F., Rahim, N.A., Saidur, R., Al-Salem, K., MHD Mixed Convection with Joule Heating Effect in a Lid-Drvien Cavity with Heated Semi-Circular Source Using Finite Element Technique, Numerical Heat Transfer, Part A, 60, 6, 543-560, 2011.
  • OZTOP, H.F., Varol, Y., Koca, A., Firat, M., Turan, B., Metin, I., Experimental Investigation of Cooling of Heated Circular Disc Using Inclined Circular Jet, Int. Comm. Heat Mass Transfer, 38, 7, 990-1001, 2011.
  • OZTOP, H.F., Fu, Z., Yu, B., Wei, J., Conjugate Natural Convection in Air Filled Tube Inserted a Square Cavity, Int. Comm. Heat Mass Transfer, 38, 5, 590-596, 2011.
  • OZTOP, H.F., Al-Salem, K., Pop, I., MHD Mixed Convection in a Lid-Driven Cavity with Corner Heater, Int. J. Heat Mass Transfer, 54, 15-16, 3494-3504, 2011.
  • Al-Salem, K., OZTOP, H.F., Kiwan, S., Effects of Porosity and Thickness of Porous Sheets on Heat Transfer Enhancement in a Cross Flow Over Heated Cylinder, Int. Comm. Heat Mass Transfer, 38, 9, 1279-1282, 2011.
  • OZTOP, H.F., Abu-Nada, E., Varol, Y., Al-Salem, K., Computational analysis of non-isothermal temperature distribution on natural convection in nanofluid filled enclosures, Sup. Microstructures, 49, 4, 453-467, 2011.
  • Lioua, K., OZTOP, H.F., Borjini, M.N., Al-Salem, K., Second Law Analysis in a Three Dimensional Lid-Driven Cavity, Int. Comm. Heat Mass Transfer, 38, 10, 1376-1383, 2011.
  • Rahman, M.M., OZTOP, H.F., Ahsan, A., Kalam, M.A., Billah, M.M., MHD Mixed Convection in a Channel with Triangular Cavity, Numerical Heat Transfer, Part A, 61, 268-282, 2011.
  • OZTOP, H.F., Al-Salem, K., Effects of Joule Heating on MHD Natural Convection in Non-Isothermally Heated Enclosure, J. Therm. Sci. and Tech., 32, 1, 81-90, 2012.
  • Koyun, T., Kunduz, M., Ucgul, I., OZTOP, H.F., Comparison of Purification of Natural Gases Obtained from Three Different Regions in The World, J. Natural Gas Chemistry, 21, 1, 61-68, 2012.
  • Varol, Y., OZTOP, H.F., Ozgen, F., Koca, A., Experimental and Numerical Study on Laminar Natural Convection in a Cavity Heated From Bottom Due to An Inclined Fin, Heat and Mass Transfer, 48, 1, 61-70, 2012.
  • Al-Salem, K., OZTOP, H.F., Pop, I., Varol, Y., Effects of Moving Lid Direction on MHD Mixed Convection in a Linearly Heated Cavity, Int. J. Heat Mass Transfer, 55, 4, 1103-1112, 2012.
  • OZTOP, H.F., Varol, Y., Pop, I., Al-Salem, K., Mixed Convection in Partially Cooled Lid-Driven Cavity Filled with a Non-Darcy Porous Medium, Prog.Computational Fluid Dynamics, 12, 1, 46-55, 2012.
  • OZTOP, H.F., Al-Salem, K., Varol, Y., Pop, I., Fırat, M., Effects of Inclination Angle on Natural Convection in Inclined Open Porous Cavity with Non-Isothermally Heated Wall, Int. J. Num. Meth. Heat Fluid Flow, 22, 8, 1053-1072, 2012.
  • Rahman, M.M., OZTOP, H.F., Rahim, N.A., Saidur, R., Al-Salem, K., Amin, N.,. Mamun, M.A.H., Ahsan, A., Computational Analysis of Mixed Convectioan in Channel with a Cavity Heated From Different Sides, Int. Comm. Heat MassTransfer, 39, 1, 78-84, 2012.
  • OZTOP, H.F., Al-Salem, K., A Review on Entropy Generation in Natural and Mixed Convection Heat Transfer for Energy Systems, Ren. Sust. En. Reviews, 16, 1, 911-920, 2012.
  • Turan, B., OZTOP, H.F., Analysis of Heat Transfer in a Heated Tube with a Different Typed Disc İnsertion, Thermal Science, 16, 1, 139-149, 2012.
  • Rahman, M.M., OZTOP, H.F., Ahsan, A., Kalam, M.A., Varol, Y., Double-Diffusive Natural Convection in a Triangular Solar Collector, Int. Comm. Heat Mass Transfer, 39, 2, 264-269, 2012.
  • OZTOP, H.F., Rahman, M.M., Ahsan, A., Hasanuzzaman, M., Saidur, R., Al-Salem, K., Rahim, N.A., MHD Natural Convection in an Enclosure From Two Semi-Circular Heaters on The Bottom Wall, International Journal of Heat and Mass Transfer, 55, 7-8, 1844-1854, 2012.
  • Abu-Nada, E., OZTOP, H.F., Pop, I., Buoyancy Induced Flow in a Nanofluid Filled Enclosure Partially Exposed to Forced Convection, Superlattice& Microstructues, 51, 381-395, 2012.
  • Alnak, D.E., Varol, Y., OZTOP, H.F., Al-Salem, K., Simulation of Jet Drying for a Moist Cylinder at Low Velocities, Drying Technology, 30, 631-640, 2012.
  • Haddad, Z., Abu-Nada, E., OZTOP, H.F., Mataoui, A., Natural Convection in Nanofluids: Are the thermophoresis and Brownian motion effects significant in nanofluid heat transfer enhancement, Int. J. Thermal Sci., 57, 152-162, 2012.
  • Varol, Y., Alnak, E., OZTOP, H.F., Al-Salem, K., Numerical Heat Transfer due To Slot Jets İmpingement onto Two Cylinders with Different Diameters, Int. Comm. Heat Mass Transfer, 39, 5, 726-735, 2012.
  • OZTOP, H.F., Mobedi, M., Abu-Nada E., Pop., I., A Heatline Analysis of Natural Convection in a Square Inclined Enclosure Filled with a CuO Nanofluid under Non-Uniform Wall Heating Condition, Int. J. Heat Mass Transfer, 55, 19-20, 5976-5086, 2012.
  • Haddad, Z., OZTOP, H.F., Abu-Nada, E., Mataoui, A., A Review on Natural Convective Heat Transfer of Nanofluids, Ren. Sust. En. Rev., 16, 7, 5363-5378, 2012.
  • Ching, Y.C., OZTOP, H.F., Rahman, M.M., Islam, M.R., Ahsan, A., Finite Element Simulation of Mixed Convection Heat and Mass Transfer in a Right Triangular Enclosure, Int. Comm. Heat Mass Transfer, 39, 5, 689-696, 2012.
  • Saim, R., Benzenine, H., OZTOP, H.F., Al-Salem, K., Heat Transfer Enhancement of Turbulent Flow in a Channel with Diamond Shaped Baffles, Progress Comp. Fluid Dyn., 13, 397-406, 2013.
  • OZTOP, H.F., Varol, Y., Koca, A., Fırat, M., Experimental and Numerical Analysis of Buoyancy Induced Flow in Inclined Triangular Enclosures, Int. Comm. Heat Mass Transfer, 39, 8, 1237-1244, 2012.
  • Rahman, M.M., OZTOP, H.F., Ahsan, A., Orfi, J., Natural Convection Effects on Heat and Mass Transfer In a Curvilinear Triangular Cavity, International Journal of Heat and Mass Transfer, 55, 21-22, 6250-6259, 2012.
  • Rahman, M.M., OZTOP, H.F., Ahsan, A., Orfi, J., Natural Convection Effects on Heat and Mass Transfer In a Curvilinear Triangular Cavity, International Journal of Heat and Mass Transfer, 55, 21-22, 6250-6259, 2012.
  • Varol, Y., Kok, B., OZTOP, H.F., Turkbay, I., An Experimental Study on Thermal Mixing in a Square Body Inserted Inclined Narrow Channels, Int. Comm. Heat Mass Transfer, 39, 8, 1245-1252, 2012.
  • A124. OZTOP, H.F., Khudheyer S. Mushatet, Yilmaz, I., Analysis of Turbulent Flow and Heat Transfer over a Double Forward Facing Step with Obstacles, Int. Comm. Heat Mass Transfer, 39, 9, 1395-1403, 2012.
  • OZTOP, H.F., Lioua, K., Naceur, B.M., Al-Salem, K., Numerical Study of Three-Dimensional Combined Buoyancy and Thermocapillary Convection and Evaluation of Entropy Generation, Int. J. Num. Meth. Heat Fluid Flow, 24, 148-168, 2014.
  • Hasannuzaman, M., OZTOP, H.F., Rahman, M.M., Rahim, N.A., Saidur, R., Varol, Y., Magnetohydrodynamics Natural Convection in Trapezoidal Cavities, Int. Comm. Heat Mass Transfer, 39, 9, 1384-1394, 2012.
  • Selimefendigil, F., OZTOP, H.F., Fuzzy-based Estimation of Mixed Convection Heat Transfer in a Square Cavity in The Presence of an Adiabatic Inclined Fin, Int. Comm. Heat Mass Transfer, 39, 10, 1639-1646, 2012.
  • El-Haj Assad, M., OZTOP, H.F., Parametric Study of Entropy Generation in a Fluid with Internal Heat Generation Between Two Rotating Cylinders Subjected To Convective Cooling at The Surface, Chem. Eng. Comm.(Accepted), 2012.
  • Mahian, O., OZTOP, H.F., Sahin, A.Z., Wongwises, S., Estimation of Operational Costs due to Entropy Generation in a Vertical Annulus, Int. J. of Exergy, (Accepted), 2013.
  • Koca, A., OZTOP, H.F., Varol, Y., Mobedi, M., Using of Bejans’ Heatline Technique for Analysis of Natural Convection in a Divided Cavity with Differentially Changing Conductive Partition, Numerical Heat Transfer, Part A, 64, 339-359, 2013.
  • Saim, R., Bouchenafa, R., Benzenine, H., OZTOP, H.F.,Al-Salem, K., A Computational Work on Turbulent Flow and Heat Transfer in a Channel Fitted with Inclined Baffles, Heat and Mass Transfer, Springer, 49,761-774, 2013.
  • Saim, R., Benzenine, H., OZTOP, H.F., Al-Salem, K., Turbulent Flow and Heat Transfer Enhancement of Forced Convection over Heated Baffles in a Channel: Effect of Pitch of Baffles, Int. J. Num. Meth. Heat Fluid Flow, 23,4, ????, 2013.
  • Altun, S., OZTOP, H.F.,, Öner, C., Varol, Y., Exhaust Emissions of Methanol and Ethanol Unleaded Gasoline Blends in a Spark İgnition Engine, Thermal Science, 17, 1, 291-297, 2013.
  • Bayrak, F., OZTOP, H.F., Hepbasli, A., Energy and Exergy Analyses of Porous Baffles Inserted Solar Air Heaters for Building Applications, Energy Building, 57, 338-345, 2013.
  • OZTOP, H.F., Bayrak, F., Hepbasli, A., Energetic and Exergetic Aspects of Solar Air Heating (Solar Collector) Systems, Ren. Sust. Energy Rev., 21, 59-83, 2013.
  • Bouhacinaa, B., Saima, R., Benzenine, H., OZTOP, H.F., Analysis of Thermal and Dynamic Comportment of a Geothermal Vertical U-Tube Heat Exchanger, Energy Building, 58, 37-43, 2013.
  • Rahman, M.M., OZTOP, H.F., Saidur, R., Mekhilef S., Al-Salem, K., Finite Element Solution of MHD Mixed Convection in a Channel with a Fully or Partially Heated Cavity, Computers & Fluids, 79, 53-64, 2013.
  • Kok, B., Firat, M., OZTOP, H.F.,Varol, Y., A Numerical Study on Thermal Mixing in Rectangular Bodies Inserted Narrow Channels, Int. Comm. Heat Mass Transfer, 44, 69-76, 2013.
  • Mohian, O., OZTOP, H.F., Pop, I., Mahmud, S., Wongwises, S., Entropy generation between two vertical cylinders in the presence of MHD flow subjected to constant wall temperature, International Communications in Heat and Mass Transfer, 44, 87-92, 2013.
  • Selimefendigil, F.,OZTOP, H.F., Effects of an Adiabatic Fin on The Mixed Convection Heat Transfer in a Square Cavity With Two Ventilatıon Ports, Thermal Science,(Accepted),2013.
  • Ozgen, F., Varol, Y.,OZTOP, H.F., Numerical Study of Mixed Convection in a Horizontal Channel Filled With a Fluid-Saturated Porous Medium, J. of Thermal Science and Technology, 33, 155-163, 2013.
  • Mahian, O., OZTOP, H.F., Pop, I., Mahmud, S., Wongwises, S., Design of a Vertical Annulus with MHD Flow Using Entropy Generation Analysis, Thermal Science, 17, 1013-1022, 2013.
  • Selimefendigil, F., OZTOP, H.F., Identification of Forced Convection in Pulsating Flow at a Backward facing-step with a stationary cylinder Subjected to Nanofluid, Int. Comm. Heat Mass Transfer, 45, 111-121, 2013.
  • Bhattacharya, M., Basak, T., OZTOP, H.F., Varol, Y., Mixed Convection and Role of multiple Solutions in Lid-Driven Trapezoidal Enclosures, International Journal of Heat and Mass Transfer, 63, 366-388, 2013.
  • Mahian, O., Pop, I., Sahin, A., Z., OZTOP, H.F., Wongwises, S., Irreversibility Analysis of a Vertical Annulus Using TiO2/ Water Nanofluid with MHD Flow Effects, Int. J. Heat Mass Transfer, 64, 671-679, 2013.
  • Selimefendigil, F., OZTOP, H.F., Effects of an Adiabatic Inclined Fin on The Mixed Convection Heat Transfer in a Square Cavity, Progress in Comp. Fluid Dynamics, (Accepted), 2013.
  • Gurturk, M., OZTOP, H.F., Hepbasli, A., Energetic assessment of a perlite expansion furnace in a plaster plant, Energy Conversion Management, 75,488-497, 2013.
  • Selimefendigil, F., OZTOP, H.F., Estimation of mixed convection heat transfer of rotating cylinder in a vented cavity subjected to nanofluid by using generalized neural networks, Numerical Heat Transfer, Part A, 65,165-185, 2014.
  • C.Maatki, L. Kolsi, OZTOP, H.F.,K. Al-Salem, A. Chamkha, M. Naceur Borjini, H.B. Aisia, Effects of magnetic field on 3D double diffusive convection in a cubic cavity filled with a binary mixture, Int. Comm. Heat Mass Transfer, 49, 86-98, 2013.
  • OZTOP, H.F., K.S. Mushatet, İ. Yılmaz, Simulation of forced convection flow over an inclined double forward facing step, Int. J. Fluid Power Eng., vol 40, pp. 1112-1121, 2013.
  • Z. Haddad, C. Abid, OZTOP, H.F., A. Mataoui, A review on how the researchers prepare their nanofluids, Int. J. Thermal Sci. 76, 168-189 2014.
  • B. Kok, M. Uyar, Y. Varol, A. Koca, OZTOP, H.F., Analyzing of thermal mixing phenomena in a rectangular channel with twin jets by using artificial neural network, Nuclear Engineering Design, 265, 554-565, 2013.
  • F. Selimefendigil,OZTOP, H.F., Numerical analysis of laminar pulsating flow at a backward facing step with an upper wall mounted adiabatic thin fin, Comp & Fluids, 88, 93-107 2013.
  • F. Selimefendigil, OZTOP, H.F., Pulsating nanofluids jet impingement cooling of a heated horizontal surface, Int. J. Heat Mass Transfer, 69, 54-65, 2014.
  • F. Selimefendigil, H.F. Öztop, Soft Computing Methods for thermo-acoustic Simulation, Numerical Heat Transfer, Part A, 66:3, 271-288, 2014.
  • F. Selimefendigil, H.F. Oztop, Numerical investigation and dynamical analysis of mixed convection in a vented cavity with pulsating flow, Computers & Fluids, 91, 567, 2014.
  • F. Selimefendigil, H. F. Öztop, Effect of a rotating cylinder in forced convection of ferrofluid over a backward facing step, Int. J. Heat Mass Transfer,71, 142-148, 2014.
  • M.M. Rahman, H. F. Öztop, S. Mekhilef, R. Saidur, Khaled Al-Salem, Unsteady Natural Convection in Al2O3-Water Nanoliquid Filled in Isosceles Triangular Enclosure with Sinusoidal Thermal Boundary Condition on Bottom Wall Original Research Article Superlattices and Microstructures, 67, 181-196, 2014.
  • M.M. Rahman, H.F. Öztop, S. Mekhilef, R.Saidur, K. Al-Salem, Modeling of unstready natural convection for double-pipe heat exchanger in a partially cooled enclosure, Numerical Heat Transfer, Part A, 66, 582-603, 2014.
  • M. Goodarzi, M. R. Safaei, H. F. Oztop, E. Sadeghinezhad, M. Dahari, S.N. Kazi, N. Jomhari, Numerical Study of Entropy Generation due to Coupled Laminar and Turbulent Mixed Convection and Thermal Radiation in an Enclosure Filled with a Semitransparent Medium, The Scientific World Journal,(Accepted), 2014.
  • Y. Varol, C. Oner, H. F. Oztop,, S. Altun, Comparison of methanol, ethanol, or n-butanol blending with unleaded gasoline on exhaust emissions of an SI engine, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, vol.36 (9), pp. 2014.
  • F. Bayrak, H.F. Öztop,, Experimental Analysis of Thermal Performance of Solar Air Collectors with Aluminum Foam Obstacles, J. Thermal Sci. and Technology, (Accepted), 2014.
  • H. F. Oztop,, Y. Varol, S. Altun, M. Firat, Using gasoline-like fuel obtained from waste automobile tires in a spark-ignited engine, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, vol.36 (9), 2014.
  • F. Selimefendigil, OZTOP, H.F., Numerical study and identification of cooling of heated blocks in pulsating channel flow with a rotating cylinder, Int. J. Thermal Sci., Vol.79, pp. 132-145, 2014.
  • F. Selimefendigil, H. F. Oztop, Forced convection of ferrofluids in a vented cavity with a rotating cylinder, Int. J. Thermal Sci., (Accepted), 2014.
  • M. Gürtürk, H.F. Öztop,,A. Hepbasli, Energy management and environmental aspects of a high capacity perlite furnace through exergetic analysis, Energy Conv. Management, Vol. 82, pp. 188-201, 2014.
  • F. Selimefendigil, H.F. Öztop,,Control of laminar pulsating flow and heat transfer in backward facing step by using a square obstacle, ASME-Journal Heat Transfer, (Accepted), 2014.
  • M. Gürtürk, H.F. Öztop,, Energy and Exergy analysis of a rotary kiln used for plaster production, Applied Therm. Eng. Vol. 67, pp. 554-565, 2014.
  • F. Selimefendigil, H.F. Öztop,,A fuzzy-POD based estimation of unsteady mixed convection in a partition located cavity with inlet and outlet ports, Int. J. Comp. Math. (Accepted), 2014.
  • M.M.Rahman, H.F. Öztop, S. Mekhilef, R. Saidur, A.J. Chamkha, A. Ahsan, K.Al-Salem, A finite element analysis on combined convection and conduction in a channel with a thick walled cavity, Int. J. Num. Meth. Heat Fluid Flow, (Accepted), 2014.
  • F. Selimefendigil, H.F. Öztop, POD-based Reduced Order Model of a Thermoacoustic Heat Engine, European Journal of Mechanics – B/Fluids, 48, 135-142, 2014.
  • A. Baïri, Hakan F. Öztop, On thermal control of devices contained in inclined hemispherical cavities with dome oriented downwards and subjected to transient natural convection Original Research Article International Communications in Heat and Mass Transfer, 55, 109-112 2014.
  • S.A. Ahmed, H. F. Öztop, K. Al-Salem, Natural Convection Coupled with Radiation heat transfer in an Inclined Porous Cavity with Corner Heater, Computers &Fluids, (Article in Press), 2014.
  • F. Selimefendigil, H.F. Öztop, MHD mixed convection of nanofluid filled partially heated triangular enclosure with a rotating adiabatic cylinder,Journal of the Taiwan Institute of Chemical Engineers, In Press, Corrected Proof, 2014.
  • F. Selimefendigil, H.F. Oztop, K. Al-Salem, Natural convection of ferrofluids in partially heated square enclosures, J. Mag. Mag. Mat., 372, 122-133, 2014.
  • F. Selimefendigil, H.F. Oztop, Numerical study and POD-based prediction of natural convection in ferrofluids filled triangular cavity with generalized neural networks (GRNN), Num. Heat Transfer, Part A, ( Accepted), 2014.
  • A. Baïri, H.F. Öztop, Free convection in inclined hemispherical cavities with dome faced downwards. Nu–Ra relationships for disk submitted to constant heat flux, Int.J. Heat Mass Transfer, Vol. 78, pp. 481-487, 2014.
  • S. Rachid, Asma, H.F. Oztop, Said, K. Al-Salem, Computational dynamical Analysis of Turbulent flow in a Channel Equipped with Double-Pass solar air collector, Prog. Comp. Fluid dynm. (Accepted), 2014.
  • F. Selimefendigil, H. F. Öztop, Numerical study of MHD mixed convection in a nanofluid filled lid driven square enclosure with a rotating cylinderOriginal Research Article International Journal of Heat and Mass Transfer, 78, 2014, 741-754.
  • M. M. Rahman, H. F. Öztop, R. Saidur, S. Mekhilef, K. Al-Salem, Unsteady Mixed Convection in a Porous Media Filled Lid-Driven Cavity Heated by a Semi-Circular Heaters, Thermal Sciences, (Accepted), 2014.
  • B. Rahmanian, M. R. Safaei, S. N. Kazi, G. Ahmadi, H. F. Oztop, K. Vafai, Investigation of Pollutant Reduction by Simulation of Turbulent Non-Premixed Pulverized Coal Combustion, Applied Thermal Engineering, (Accepted), 2014.
  • R. Bouchenafa, R. Saim, S. Abboudi, H.F. Oztop, Effect of position and height of a shield on convective heat transfer performances of plate fin heat sink, Int. J. Num. Meth. Heat Fluid Flow, (Accepted), 2014.
  • M.M. Rahman, H. F. Öztop, S. Mekhilef, R. Saidur, J. Orfi, Simulation of unsteady heat and mass transport with heatline and massline in a partially heated open cavity, Appl. Math. Mod. (Accepted), 2014.
  • H. F. Öztop, Patrice Estellé, Wei-Mon Yan, K. Al-Salem, J. Orfi, O. Mahian, A brief review of natural convection in enclosures under localized heating with and without nanofluids, Int. Comm. Heat Mass Transfer, (Accepted), 2014.
  • N. Nithyadevia, H. F. Oztop, A. Begum, K. Al-Salem, Numerical Analysis of effect of magnetic field on combined surface tension and buoyancy driven convection in partially heated open enclosure” Int. J. Num. Meth Heat Fluid Flow, (Accepted), 2014.
  • A.K. Azad, M.M. Rahman, Hakan F. Öztop, Effects of Joule Heating on Magnetic Field Inside a Channel Along with a Cavity, Proc. Eng., Vol. 90, 389-396, 2014.
  • F. Selimefendigil, H. F. Öztop, Numerical investigation and reduced order model of mixed convection at a backward facing step with a rotating cylinder subjected to nanofluid, Computers & Fluids, 109, 27-37, 2015.
  • F. Selimefendigil, H.F. Öztop, Effects of phase shift on the heat transfer characteristics in pulsating mixed convection flow in a multiple vented cavity, Applied Math. Modelling, In Press, 2014.
  • M.Gürtürk, H.F. Öztop, A. Hepbasli, Comparison of exergoeconomic analysis of two different perlite expansion furnaces, Energy, (Accepted), 2014.
  • F. Selimefendigil, H.F. Öztop, Mixed convection of ferrofluids in a lid driven cavity with two rotating cylinders, Eng. Sci. Tech. An International Journal, (Accepted), 2015.
  • S. Rashidia, M. Bovanda, J.A. Esfahania H.F. Öztop, R. Masoodi, Control of wake structure behind a square cylinder by Magnetohydrodynamics, ASME J. Fluids Eng., (Accepted), 2015.
  • B. Bouhacina, R. Saim, H. F.Oztop, Numerical investigation of a novel tube design for the geothermal borehole heat exchanger, Appl. Therm. Eng., Vol. 79, pp.153-162, 2015.
  • S. El-Sayed, H.F. Öztop, K. Al-Salem, Effects of Magnetic Field and Viscous Dissipation on Entropy Generation of Mixed Convection in Porous Lid-Driven Cavity with Corner Heater, Int. J. Num. Meth. Heat Fluid Flow, (Accepted), 2015.
  • C. Abdellahoum, A. Mataoui, H. F. Oztop, Turbulent forced convection of nanofluid over a heated shallow cavity in a duct, Powder Technology, (Accepted), 2015.
  • Beşir Kok, Y. Varol, H.F. Oztop, A. Koca, Experimental analysis of thermal mixing in circle shaped body inserted inclined channel, Exp. Therm. Fluid Sci. Vol. 68, p. 1-10, 2015.
  • M.M. Rahman, H. F. Öztop, M. Steele, A.G. Naim, K. Al-Salem, T. A. Ibrahim, Unsteady natural convection and statistical analysis in a CNT–water filled cavity with non-isothermal heating, Int. Comm. Heat Mass Transfer, (Article in Press), 2015.
  • F. Selimefendigil, H.F. Öztop, Natural convection and entropy generation of nanofluid filled cavity having different shaped obstacles under the influence of magnetic field and internal heat generation, J. Taiwan Inst. Chem. Eng., (Accepted) 2015.
  • F. Selimefendigil, H.F. Öztop, Numerical study of forced convection of nanofluid flow over a backward facing step with a corrugated bottom wall in the presence of different shaped obstacles, Heat Transfer Eng., (Accepted), 2015.
  • C .Abdellahoum, A. Mataoui, H. F. Oztop, Comparison of viscosity variation formulations for turbulent flow of Al2O3-water nanofluid over a heated cavity in a duct, Ad. Pow. Tech. (Accepted), 2015.

Article in the Nat. Referee Journals / Ulusal Hakemli Dergilerdeki Yayınlar :

  • Gürtürk M., Öztop HF., Hepbaşlı A. Endüstride Enerji/Ekserji Verimliliği ve Yönetiminin Önemi. Tesisat Dergisi, 54-62, 219, 2014.
  • Gürtürk M., Öztop HF., Hepbaşlı A. Endüstride Enerji/Ekserji Verimliliği ve Yönetiminin Önemi (Bölüm 2), Tesisat Dergisi, 82-90, 220, 2014.
  • Eren,H., OZTOP, H.F., Kılcal Borulu Viskozimetre ile Viskozite Ölçümünde Optimum Boru Çapının Tayini, Termodinamik Dergisi, 66-70, 1999.
  • Dagtekin, I,. OZTOP, H.F., Şaşırtmasız Grid Dağılımı Kullanılarak Kare Kesitli Bir Oyukta Doğal Taşınımın İncelenmesi, F.Ü. Fen ve Mühendislik Bilimleri dergisi, 12, 219-228, 2000.
  • Eren, H., OZTOP, H.F., Su Jetinin Farklı Geometrili Cisimlere Etkimesi Halinde Sürükleme Katsayılarının Deneysel Tespiti, Termodinamik Dergisi, 58-62, 2000.
  • Eren, H., OZTOP, H.F., Vanaların Değişik Açıklık Konumlarındaki Kayıp Katsayılarının Deneysel Tespiti, Termodinamik Dergisi, 58-62, 2001.
  • F. Ozgen, Y. Varol, H.F. Oztop, “Effects of inclined baffle location and Prandtl number on natural convection in a cavity”, Turkish Journal of Science & Technology, Vol. 9 (2), 117-126, 2014.
  • F. Ozgen, Y. Varol, H.F. Oztop, “Effects of inclined baffle location and Prandtl number on natural convection in a cavity”, Turkish Journal of Science & Technology, Vol. 9 (2), 117-126, 2014.
  • OZTOP, H.F., Dagtekin, I,. Elektronik Cihazların Doğal Taşınım ile Soğutulmasının Esasları, Termodinamik Dergisi, 52-59, 2001.
  • OZTOP, H.F., Dagtekin, I,. Eren, H., Elektromanyetik Akış ölçerler ve Uygulama Esasları, Tesisat, Enerji Teknolojileri ve Mekanik Tesisat Dergisi, 66, 157-162, 2001.
  • OZTOP, H.F., Dagtekin, I,. İçine Ayırıcı Yerleştirilmiş Yan Cidarı Hareketli Bir Oyukta Laminer Akış, Isı Bilimi ve Tekniği Dergisi, 21, 55-63, 2001.
  • OZTOP, H.F., Dagtekin, I,. L, Şeklindeki Bir Oyuk İçindeki Doğal Taşınımla Isı Transferinin Sayısal Analizi, Pamukkale Üniversitesi Mühendislik Fakültesi Mühendislik Bilimleri Dergisi, 7, 157-164, 2001.
  • Çıtlak, A., OZTOP, H.F., Türkiye’nin Enerji Üretim Tüketim Dengesi ve Potansiyeli, Türkiye’nin Enerji Üretim Tüketim Dengesi – 1, Termodinamik Dergisi, 51-59, 2002.
  • Çıtlak, A., OZTOP, H.F., Türkiye’nin Enerji Üretim Tüketim Dengesi ve Potansiyeli, Birincil ve alternatif enerji kaynakları potansiyeli – 2, Termodinamik Dergisi, 86-95, 2002.
  • Dagtekın, I., OZTOP, H.F., Düşey Cidarına Blok Monte Edilmiş Bir Oyukta Doğal Taşınım için Sayısal Bir Çalışma, Dokuz Eylül Üniversitesi Fen ve Mühendislik Dergisi, 4, 1, 53-62, 2002.
  • OZTOP, H.F., Dagtekın, I., Kucuk, I., Hastanlerde Kullanılan Laminar Akım Havalandırma Sistemleri Üzerine Bir Çalışma, Termodinamik Dergisi, Temmuz, 2003.
  • OZTOP, H.F., Dagtekın, I., Alt Cidarında Tümsek Bulunan Asimetrik Bir Kanalda Laminar Akış ve Isı Transferi Analizi: Eliptik Grid Üretimi Uygulaması, Isı Bilimi ve Tekniği Dergisi, 24, 62, 69, 2004.
  • OZTOP, H.F., Dagtekın, I., Kucuk, I., Yarış Bisikleti Aerodinamiği, MMO Mühendis ve Makina, (Baskıda), 2004.
  • OZTOP, H.F., Çıtlak, A., Yakıt Pilli Kojenerasyon Sistemlerinin Evsel ve Ticari Binalarda Uygulamaları, TMMOB, Tesisat Mühendisliği Dergisi, 82, 39-48, Ağustos, 2004.
  • Cakan, M., OZTOP, H.F., Dagtekın, I., Düşey ve Aralıklı Yerleştirilen Blokların Arkasında Taşınım Isı Geçişi ve Basınç Dağılımının Deneysel Olarak İncelenmesi, Isı Bilimi ve Tekniği Dergisi, 26, 29, 2006.
  • Varol, Y., Koca, A., OZTOP, H.F., Beşik ve Farklı Yüzey Alanlı Beşik Çatılarda Doğal Taşınımın Sayısal Çözümü, Tesisat Mühendisliği Dergisi, 99, 57-65, 2007.
  • Gurturk, M., OZTOP, H.F., Türkiye’de Yüksek Enerji Tüketen Sektörlerin Enerji ve Ekserji Analizleri Üzerine Bir Araştırma, Termodinamik Dergisi, Eylül, 241, 2012.
  • Gurturk, M., OZTOP, H.F., Alçı üretim prosesi ve enerji, Termodinamik Dergisi, Şubat, 246, 2013.

International Conferences and Symposiums / Uluslararası Konferans ve Sempozyumlar  : 

  • A. Gülten, U. T. Aksoy, H.F. Öztop, Effect of city ventilation on urban heat island in urban areas: a parametric study, Proceeeding book of VII. Mediterrianean Congress of Climatization, pp. 142-150, Istanbul, Turkey, 2013.
  • G. Aksoy, M. C. Menteş, Ercan Ercan4, A. Koca, H. F. Öztop,Y. Varol, F. Yakuphanoğlu, Determining of Thermal Properties of LiCl and LiBr used As Anode Materials in Thermal Batteries, Thermam 2014, International Conference on Thermophysical and Mechanical Properties of Advanced Materials & 3rd Rostocker Symposium on Thermophysical Properties for Technical Thermodynamics, 2014
  • Dagtekin, I., OZTOP, H.F., Eren, H., A Numerical Prediction of Laminar Flow Across Rectangular Blocks with Different Heights Located Between Two Parallel Plates, AIA’98-Proceedings of the Second Ankara Int. Aerospace Conference, 426-431, 1998.
  • F. Selimefendigil, H.F. Öztop, MHD natural convection of nanofluid filled trapezoidal enclosure with a stationary adiabatic cylinder, Proc. of the Second Intl. Conf. on Advances In Mechanical and Robotics Engineering- AMRE 2014, Switzerland, 2014.
  • Dagtekin, I., OZTOP, H.F., Eren, H., Finite Difference Solution on Non-staggered Grid For Laminar Flow Through Square -Edged Orifice, ENERGY and The ENVIRONMENT, Proceedings of the Second Trabzon International Energy and Environment Symposium, 387-390, 1998.
  • OZTOP, H.F., Dagtekin, I., İçerisine Isıtılmış Düşey Plaka Yerleştirilmiş Bir Dikdörtgen Kanalda Laminar Akışta Isı Transferinin Sayısal Olarak İncelenmesi, 2. Uluslararası İleri Teknolojiler Sempozyumu, 427-436, 1999.
  • OZTOP, H.F., Dagtekin, I., Numerical Study of Laminar Flow and Heat Trasnfer Using Non-Staggered Grid in Tube with an Inner Expansion-Contraction Tube Insertion , The 12th International Symposium on Transport Phenomena, 167-172, 2001.
  • Dagtekin, I., OZTOP, H.F., Mixed Convection in An Enclosure with A Vertical Heated Block Located, Proceedings of ESDA2002: 6th Biennial Conference on Engineering Systems Design and Analysis, 1-8, 2002.
  • OZTOP, H.F., Dagtekin, I., Mixed Convection Heat Trasnfer and Fluid Flow in a Differentially Heated and Ventilated Model Room, The 13th International Sympoziyum on Transport Phenomena, 339-344, Victoria-CANADA, 2002.
  • OZTOP, H.F., Dagtekin, I., Fluid Flow and Heat Transfer through an asymmetric channel with double hill on the bottom, First Int. Exergy, Energy and Environment Symposium (IEEES-1), 175-181, 2003.
  • OZTOP, H.F., I. Dagtekin, I., Effect of Prandtl Number on Mixed Convection With Double Sided Lid Driven Cavity, CMES-04, First Capadoccia Mechanical Engineering Symposium, 358-363, 2004.
  • Dagtekin, I., OZTOP, H.F., Heat Transfer Due to Two Impinging Jets on Bottom Hot Wall with Left Vertical Side Closed Duct, CMES-04, First Capadoccia Mechanical Engineering Symposium, 522-527, 2004.
  • OZTOP, H.F., Laminar mixed convection heat transfer for mixing in partially open cavity, Proceedings of Int. symp. Energy, Exergy, Environment, Kos-Grecee, 2005.
  • G. Aksoy, M. C. Menteş, E. Ercan, A. Koca, H. F. Öztop, Y. Varol, F. Yakuphanoğlu, “Determining of Thermal Properties of LiCl and LiBr used As Anode Materials in Thermal Batteries”, THERMAM 2014, International Conference on Thermophysical and Mechanical Properties of Advanced Materials & 3rd Rostocker Symposium on Thermophysical Properties for Technical Thermodynamics, 12-15 June 2014, İzmir, Turkey.G. Aksoy, M. C. Menteş, E. Ercan, A. Koca, H. F. Öztop, Y. Varol, F. Yakuphanoğlu, “Determining of Thermal Properties of LiCl and LiBr used As Anode Materials in Thermal Batteries”, THERMAM 2014, International Conference on Thermophysical and Mechanical Properties of Advanced Materials & 3rd Rostocker Symposium on Thermophysical Properties for Technical Thermodynamics, 12-15 June 2014, İzmir, Turkey.
  • OZTOP, H.F., Laminar Fluid Flow and Heat Transfer in a lid-driven cavity with rectangular body inserted, 14 th Conference On Thermal Engineering and Thermogrammetry, Budapest, Hungary, (The paper supported by TUBITAK), 2005.
  • Varol, Y., OZTOP, H.F., Varol, A., Gözenekli üçgen kapalı hacimlerde yalıtımlı kanadın doğal taşınım üzerindeki etkileri, 9. Uluslararası Yanma Sempozyumu, Kırıkkale Üni., s. 546-555, 2006.
  • OZTOP, H.F., Turbulence Computational Fluid Dynamics of a room with underfloor air distribution, Proceeding of HVAC&Sanitary Symposium, 2006.
  • Koca, A., OZTOP, H.F., Varol, Y., Kış Şartlarında Sundurma Tip Çatı İçerisinde Oluşan Doğal Taşınım Isı Transferinin İncelenmesi, VII. Uluslararası Yapıda Teknoloji Sempozyumu, İstanbul, 2006.
  • Varol, Y., OZTOP, H.F., Effects of inclination angle on natural convection in wavy solar air collectors: a computational modeling, The 2nd International Green Energy Conference, Canada, pp.1347-1354, 2006.
  • Varol, Y., OZTOP, H.F., Koca, A., Natural convection in a shed roof with eave: comparison of summer and winter days boundary conditions, The 2nd International Green Energy Conference, Canada, pp.1440-1450, 2006.
  • Varol, Y., Koca, A., OZTOP, H.F., Free convection in a triangular porous media filled enclosure heated or cooled from horizontal and vertical walls, Proceedings of 3rd International Energy, Exergy and Environment Symposium, Portugal, 2007.
  • Varol, Y., Koca, A., OZTOP, H.F., Effects of Geometrical Shape of Roofs on Natural Convection for winter conditions, 9th REHVA World Congress Clima, Helsinki, Finland, 2007.
  • Koca, A., OZTOP, H.F., Varol, Y., Natural convection heat transfer in a saltbox roof with eave in winter day conditions, 9th REHVA World Congress Clima, Helsinki, Finland, 2007.
  • OZTOP, H.F., Varol, Y., Koca, A., Analysis of natural convection in a porous enclosure with different Prandtl number: Effects of non-isothermal boundary conditions, Proceedings of 3rd International Energy, Exergy and Environment Symposium, Portugal, 2007.
  • Koca, A., OZTOP, H.F., Varol, Y., Entropy production due to natural convection and fluid flow in triangular cavities, Proceedings of 3rd International Energy, Exergy and Environment Symposium, Portugal, 2007.
  • Shih, Y-C., Khodadadi, J.M., Weng K-H., OZTOP, H.F., Transient Leading To Periodic Fluid Flow And Heat Transfer In A Differentially-Heated Cavity Due To An Insulated Rotating Object, Proceedings of HT2007 2007 ASME-JSME Thermal Engineering Summer Heat Transfer Conference July 8-12, Vancouver, British Columbia, CANADA, 2007.
  • Hakyemez, E., Mobedi, M., OZTOP, H.F., Effects of Floor Located Heat Barrier on Conjugate Conduction-Natural Convection Heat Transfer and Fluid Flow in Enclosures, Proceedings of CHT-08 ICHMT International Symposium on Advances in Computational Heat Transfer, Marrakesh, Morocco, 2008.
  • OZTOP, H.F., Varol, Y., Koca, A., Gurturk, M., Sekerci, M., Ergin, Z., Energy and exergy analysis a solar heater with phase change material in its tank unit, Climamed’11, VI. Mediterranean Congress of Climatization, pp.47-53, 2-3 June 2011, Madrid, Spain.
  • OZTOP, H.F., Varol, Y., Altun, S., Fırat, M., Effects of Gasoline-like Fuel Produced From Waste Automobile Tires on Emissions in Spark-ignition Engines, Fuels and Combustion in Engine (FCE’12), 19-21, İstanbul, Turkey, January, 2012.
  • Bayrak, F., OZTOP, H.F., İçerisine gözenekli engeller yerleştirilen hava ısıtmalı güneş kollektörlerinin enerji analizi, X.Uluslararası Yapıda Tesisat Teknolojisi Sempozyumu Bildiriler Kitabı, sayfa: 437-445, Istanbul, Turkey, 2012.
  • B. Kok, Y. Varol, H.F. Oztop, A. Koca, M. Firat, Effects of Square Body Insertion To Control Thermal Mixing in a Channel with Twinjet Inlet, 6th International Ege Energy Symposium & Exhibition (6th IEESE), 28-30, İzmir, Turkey, 2012.
  • Bayrak F., Öztop H.F., Hepbasli A. Energy and Exergy Analysis of Porous Baffle Inserted Solar Air Collectors, 6th International Ege Energy Symposium & Exhibition (6th IEESE), 142-150, Izmir, Turkey, 2012.

National Conferences and Symposiums / Ulusal Konferans ve Sempozyumlar  :  

  • F. Ozgen, Y. Varol, A. Koca, H.F. Oztop, “Düşey duvarına plaka yerleştirilmiş kare bir oyuk içerisindeki doğal taşınımın sayısal ve deneysel olarak incelenmesi”, 19. Ulusal Isı Bilimi ve Tekniği Kongresi (ULIBTK’13), 9-12 Eylül 2013, Ondokuz Mayıs Üniversitesi, Samsun.
  • M. Erdem, Y. Varol, F. Kamisli, H.F. Oztop, B. Kok, “Düşük hava giriş hızıyla balığın kurutma davranışının deneysel olarak incelenmesi”, 19. Ulusal Isı Bilimi ve Tekniği Kongresi (ULIBTK’13), 9-12 Eylül 2013, Ondokuz Mayıs Üniversitesi, Samsun.
  • M. Firat, H.F. Oztop, A. Taskiran, A. Koca, Y. Varol, M. Sekerci, “Farklı sıcaklık sınır şartına sahip silindirik kap içerisindeki nano katkılı faz değiştiren maddelerin sayısal analizi”, 19. Ulusal Isı Bilimi ve Tekniği Kongresi (ULIBTK’13), 9-12 Eylül 2013, Ondokuz Mayıs Üniversitesi, Samsun.
  • M. Firat, Y. Varol, H.F. Oztop, “İçten yanmalı motorların emme zamanı boyunca silindir içi akış hızlarının incelenmesi”, 19. Ulusal Isı Bilimi ve Tekniği Kongresi (ULIBTK’13), 9-12 Eylül 2013, Ondokuz Mayıs Üniversitesi, Samsun.
  • Dagtekın, I., OZTOP, H.F., Eren, H., Konsantrik Borularda Laminar Akışın Sonlu Farklar Yöntemiyle İncelenmesi, GAP 2. Mühendislik Kongresi Bildiriler Kitabı, 468-475, 1998.
  • Eren, H., Dagtekın, I., OZTOP, H.F.,Serbest Bir Jet İçerisine Yerleştirilmiş Dik Köşe Etrafından Akışın Sayısal Olarak İncelenmesi, GAP 2. Mühendislik Kongresi Bildiriler Kitabı, 449-454, 1998.
  • Eren, H., Peremeci, O.E., OZTOP, H.F., Serbest Bir Jet İçerisine Yerleştirilmiş Dikdörtgen Profil Etrafından Akışın Sayısal Olarak İncelenmesi, UHMK’98 III. Ulusal Hesaplamalı Mekanik Konferansı Bildiriler Kitabı, 331-336, 1998.
  • Dagtekın, I., OZTOP, H.F., Eren, H., Bir Basamak Üzerindeki Laminar Akışın Sayısal Olarak İncelenmesi, UHMK’98 III. Ulusal Hesaplamalı Mekanik Konferansı Bildiriler, 261-268, 1998.
  • OZTOP, H.F., Dagtekın, I., Boru İçerisine Düşey Olarak Yerleştirilmiş Plaka Üzerindeki Laminar Akışın İncelenmesi, TMMOB Makina Mühendisleri Odası Bilim Günleri Bildiler Kitabı, 586-592, 1999.
  • Dagtekın, I., Eren, H., OZTOP, H.F., Geriye Doğru Basamak Üzerindeki Laminar Akışta Isı Trasnferinin Etüdü, ULIBTK’99 Uluslararası Katılımlı 12. Ulusal Isı Bilimi ve Tekniği Kongresi, 746-751, 1999.
  • OZTOP, H.F., Inallı, M., Alli, H., Sabit Cidar Sıcaklığı Etkisindeki Boru İçerisinde Laminar Akışta Entropi Optimizasyonu, ULIBTK’99, Uluslararası Katılımlı, 12. Ulusal Isı Bilimi ve Tekniği Kongresi Bildiri Kitabı, Cilt: 1, 163-167, 1999.
  • Eren, H., OZTOP, H.F., Dagtekın, I., Serbest Bir Jet İçerisine Yerleştirilmiş Akıma Dik İki Levha Arasından Akışın Sayısal Etüdü, ULIBTK’99 Uluslararası Katılımla 12. Ulusal Isı Bilimi ve Tekniği Kongresi Bildiri Kitabı, Cilt 1, 180-182, 1999.
  • OZTOP, H.F., Dagtekın, I., Paralel Plakalar Arasına Yerleştirilmiş Blok Üzerinden Akışın ve Isı Transferinin Sayısal Olarak İncelenmesi, 3. GAP Mühendislik Kongresi Bildiler Kitabı, 1-8, 2000.
  • Dagtekın, I., OZTOP, H.F., Inalli, M., İnce Plakalarla Kısmi Olarak Bölünmüş Dikdörtgen Bir Oyukta Doğal Taşınımın Sayısal İncelenmesi, SİMER’2000 6. Ulusal Soğutma ve İklimlendirme Tekniği Kongresi Bildiriler Kitabı, 138-145, 2000.
  • Dagtekın, I., OZTOP, H.F., Kompozit Duvarlarda Zamana Bağlı Sıcaklık Dağılımının İncelenmesi, 3. GAP Mühendislik Kongresi Bildiriler Kitabı, 85- 90, 2000.
  • OZTOP, H.F., Dagtekın, I., Pıhtılı, K., Isı Değiştirgeçlerinde Viskoz Akışın Entropi Üretimi, Yanma ve Hava Kirliliği Kontrolü V. Ulusal Sempozyumu Bildiriler Kitabı, 49-55, 2000.
  • OZTOP, H.F., Dagtekın, I., Duranay, M., İçerisine Dikdörtgen Blok Yerleştirilmiş ve Kısmi Olarak Isıtılan Bir Oyukta Doğal Taşınım Probleminin Analizi, ULIBTK ’01 13. Ulusal Isı Bilimi ve Tekniği Kongresi Bildiri Kitabı, 217-222, 2001.
  • OZTOP, H.F., Çıtlak, A., Jeotermal Kaynaklardan Elektrik Enerjisi Üretimi, TMMOB Makina Mühendisleri Odası II. GAP ve Sanayi Kongresi Bildiriler Kitabı, 529-540, 2001.
  • OZTOP,H.F., Dagtekın, I., İç Hacmi Dar Oyuklarda Isıtma Yerinin Isı Transferine Etkisinin Araştırılması, 4. GAP Mühendislik Kongresi (Uluslararası Katılımlı) Bildiriler Kitabı, Cilt 1, 84-90, 2002.
  • Dagtekın, I., OZTOP, H.F., Üst Plakadan Jet Akımı Gönderilen İki Plaka Arasındaki Akışın ve Isı Transferinin Sayısal Analizi, Balıkesir Üniversitesi, IV. Mühendislik Mimarlık Sempozyumu, 325-331, 2002.
  • Dagtekın, I., OZTOP, H.F., T-Şeklindeki Bir Oyukta Laminer Akışın Sayısal Çözümü, Balıkesir Üniversitesi, IV. Mühendislik-Mimarlık Sempozyumu, 315-323, 2002.
  • Celik, N., OZTOP, H.F., Eren, H., Açık Kanallarda Farklı Geometriye Sahip Engel Üzerinden Akışın Deneysel Olarak İncelenmesi, 1.Ege Enerji Sempozyumu ve Sergisi, (sunuldu), 2003.
  • OZTOP, H.F., Dagtekın, I., Eğrisel Çukur Yüzeyli Bir Kanal İçin Eliptik Grid Dağılımı Uygulanarak Laminer Akış ve Isı Transferinin İncelenmesi, ULIBTK’ 03, Ulusal Isı Bilimi ve Tekniği Kongresi, (Kabul edildi), 2003.
  • OZTOP, H.F., Bilgen, E., Mixed convection heat transfer in partitioned rectangular enclosures with volumetric heat generation, Proceedings of ULIBTK’05 Trabzon International Heat Science Conference, 2005.
  • OZTOP, H.F., Üst Cidarı Hareketli Gözenekli ve Açılı Bir Oyukta Karma Taşaınıla Isı Transferi, UHUK-2006, 1. Ulusal Havacılık ve Uzay Konferansı Bildiri kitabı, ODTÜ, 2006.
  • Koca, A., OZTOP, H.F., Varol, Y., Tabandan kısmi olarak ısıtılmış dik üçgen oyukta doğal taşınım: Üçgen geometrik oranının etkisi, I. Ulusal Havacılık ve Uzay Konferansı, ODTU, 2006.
  • Varol, Y., OZTOP, H.F., Varol, A., Gözenekli ortamla dolu dik üçgen oyuklarda doğal taşınım ısı transferi, I. Ulusal Havacılık ve Uzay Konferansı, ODTU, 2006.
  • Varol, Y., OZTOP, H.F., Yilmaz, T., İçerisinde Yalıtımlı Blok Bulunan Gözenekli Ortamla Dolu Üçgen Oyukta Doğal Taşınım Isı Transferi, 16. Ulusal Isı Bilimi ve Tekniği Kongresi, Kayseri, 2007 (Sunum için kabul edildi.)
  • Varol, Y., OZTOP, H.F., İçerisi Gözenekli Ortamla Dolu Ve Tabanında Sinüsoidal Sıcaklık Profili Bulunan Dikdörtgen Bir Oyukta Doğal Taşınım Isı Transferi, 16. Ulusal Isı Bilimi ve Tekniği Kongresi, Kayseri, 2007 (Sunum için kabul edildi).
  • Varol, Y., OZTOP, H.F., Varol, A., Gözenekli Ortamla Dolu Üçgen Oyuklarda Farklı Sıcaklıklardaki Bitişik Düşey Ve Eğimli Cidarların Doğal Taşınım Isı Transferine Etkileri, 16. Ulusal Isı Bilimi ve Tekniği Kongresi, Kayseri, 2007 (Sunum için kabul edildi.)
  • Koca, A., OZTOP, H.F., Varol, Y., İçerisinde Hem Blok Şeklinde Hem De Yatay Pozisyonda Elektronik Isıtıcılar Bulunan Üçgen Kesitli Oyukta Doğal Taşınımla Isı Transferinin İncelenmesi, 16. Ulusal Isı Bilimi ve Tekniği Kongresi, Kayseri, 2007 (Sunum için kabul edildi).
  • OZTOP, H.F., Varol, Y., Koca, A., Avci, E., Yapay sinir ağları kullanarak doğal taşınımla ısı transferinde entropi üretiminin tahmini, 4. Ege Enerji sempozyumu bildiriler kitabı, 83-91, 2008.
  • Akpınar, E.K., OZTOP, H.F., Biçer, Y., Elazığ şehir merkezinde SO2 ve PM verilerine meteorolojik faktörelerin etkisinin araştırılması, 4. Ege Enerji semp., 421-427, 2008.
  • OZTOP, H.F., Koca, A., Varol, Y., Şekerci, M., Ergin, Z., Fırat, M., Thermal Properties of Eutectic mixture of PCMs using DSC, 17. Ulusal Isı Bilimi ve Tekniği Kongresi, 2009.
  • Varol, Y., OZTOP, H.F., Mobedi, M., Pop, I., Heatline visualization of natural convection in a thick walled porous cavity saturated with water near 4C, 17. Ulusal Isı Bilimi ve Tekniği Kongresi, 2009.
  • Varol, Y., OZTOP, H.F., Koca, A., Conduction-natural convection in a square cavity filled with different fluids and divided by off-center thin partition, 17. Ulusal Isı Bilimi ve Tekniği Kongresi, 2009.
  • Varol, Y., Ozgen, F., Koca, A., OZTOP, H.F., Conjugate mixed convection heat transfer in a partially heated porous channel, 17. Ulusal Isı Bilimi ve Tekniği Kongresi, 2009.
  • Varol, Y., OZTOP, H.F., Koca, A., Sekerci, M., Ergin, Z., Gürtürk, M., İçerisinde Faz Değiştiren Madde Bulunan Güneş Enerjili Su Isıtma Sisteminin Tasarım ve Isıl Performansının İncelenmesi, Solar Future Conference Bildiriler Kitabı, 88 – 92, 2010.
  • OZTOP, H.F., Koca, A., Varol, Y., Gürtürk, M., PV Destekli Hibrid bir Güneş Kollektörünün Isıl Performansının Araştırılması, Solar Future 2010, Bildiriler Kitabı, 2010.Bayrak, F., OZTOP, H.F., Hepbasli, A., Gözenekli Malzemelerin Güneş Enerji Sistemlerinde Kullanımı: Örnek Bir Çalışma, 2. Anadolu Enerji Sempozyumu, 17-23, 2013.
  • Gurturk, M., OZTOP, H.F., Alçı Üretimi Yapan Bir Tesisin Enerji Verimliliği Açısından Ön Değerlendirme Çalışmasınınn Yapılması, 2. Anadolu Enerji Sempozyumu, 171-182, 2013.
  • Kok, B., Varol, Y., OZTOP, H.F., Koca, A., İçerisine Daire Kesitli Pasif Eleman Yerleştirilmiş Dar Bir Kanalda Isıl Karakteristiklerinin İncelenmesi, 2. Anadolu Enerji Sempozyumu, 341-347, 2013.
  • Erdem, M., OZTOP, H.F., Varol, Y., Kamışlı, F., Tepsili Bir Kurutucuda Kurutulan Alabalığın Üzerinde Hava Giriş Sıcaklığı Etkisinin Deneysel Olarak İncelenmesi, 2. Anadolu Enerji Sempozyumu, 741-745, 2013.
  • GÜLTEN, A., AKSOY, U.T., ÖZTOP, H.F. ” Kentsel Alanda Malzeme Seçiminin Isı Adası Oluşumu Üzerindeki Etkisi” ULIBTK’13 19. Ulusal Isı Bilimi ve Tekniği Kongresi, Bildiriler Kitabı,1553-1558, Samsun,2013.

Published Book or Chapter / Basılmış Kitap ya da Bölümler  :  

  • H.F. ÖZTOP, E. Abu-Nada, K. Al-Salem, Heat Transfer Enhancement with Nanofluids, Use of Nanofluids for Heat Transfer Enhancement in Mixed Convection, Book Chapter, CRC Press, ISBN 9781482254006
  • Gürtürk, M., Oztop, H.F., Hepbasli A., “Energy and exergy analysis of a perlite expansion furnace” Progress in Exergy, Energy, and the Environment, pp.323-330, ISBN 978-3-319-04681-5, Springer International Publishing, Switzerland, 2014.
  • Murat Erdem, Yasin Varol, Hakan F. Oztop, Fethi Kamisli, “Experimental Study of Thin Layer Drying Behavior of a Fish”, Progress in Exergy, Energy, and the Environment, Springer, pp.681-686, (2014).

Thesis Supervised / Yönettiği Tezler  :   

  • Hakyemez, E., Duvar Kalınlığı Sınırlı Olan Bir Hacimde Doğal Taşınım Yolu ile Birleştirilmiş Isı Transferi, Yüksek Lisans Tezi, İzmir Yüksek Teknoloji Enstitüsü, (2. Danışman), 2009.
  • Metin, İ., Dairesel kesitli yüzeylerin sıralı jet akımı ile soğutulması, Yüksek Lisans, Fırat Üniversitesi, 2010.
  • Gürtürk, M., Yüksek Lisans, Fırat Üniversitesi, 2011.
  • Karakaşlı, E., Yüksek Lisans,Fırat Üniversitesi, Tez Aşamasında.
  • Zoubida Haddad, advisor for three months intership in her PhD thesis, 2011.
  • Turan, B., İÇERİSİNE KESKİN UÇLU DİSK YERLEŞTİRİLMİŞ BORULARDA KARMA TAŞINIM ISI TRANSFERİNİN İNCELENMESİ, Yüksek Lisans, Fırat Üniversitesi,
  • A. Taşkıran, Yüksek Lisans, Ders Aşamasında.
  • B.Turan, Doktora, Ders Aşamasında.
  • R. GÖKGÜL, KAPALI HACİMLERDE SONLU KALINLIKTA KOMPOZİT MALZEMEDEN YAPILMIŞ PLAKA KULLANILARAK DOĞAL TAŞINIM ISI TRANSFERİNİN KONTROLÜ, Yüksek Lisans, 2011.
  • F. Bayrak, İçerisinde Gözenekli Engeller Bulunan Hava Isıtmalı Güneş Kollektörünün Performans Analizi, Yüksek Lisans Tezi.
  • F. Bayrak, Doktora, Ders aşamasında.
  • M. Gürtürk, Doktora, Ders aşamasında.
  • E. İMİK, Yüksek Lisans, Ders aşamasında.
  • Abderrahim Hammoud, Co-supervisor for his visiting researcher, 2011.

 Cited References / Eserlere Yapılan Atıflar   :  

  • SCOPUS’ a göre H-INDEX = 26 (28.08.2014)

 

The Others / Diğer  :

  • 2002, BURS, TÜBİTAK – NATO Yurtdışı Araştırma Bursu (6 ay), Universite De Montreal, Ecole Polytechnique, Genie Mechanique, Section Aerothermique, Montreal, CANADA
  • HAKEMLİK, ASME, JOURNAL OF HEAT TRANSFER (2 papers)
  • 2004, TUBITAK-NATO Doktora sonrası araştırma bursu, 4 ay, Ağustos-Aralık, 2004, ALABAMA, USA.
  • 2004, SCI, HAKEMLİK, INTERNATIONAL JOURNAL ENERGY RESEARCH
  • 2004, HAKEMLIK,INTERNATIONAL JOURNAL OF EXERGY
  • HAKEMLIK, INTERNATIONAL JOURNAL OF THERMAL SCIENCES (44 papers)
  • Ocak,2005, HAKEMLİK, SCI, Numerical Heat Transfer, An Interbational Journal of Computation and Methodology
  • Aralık, 2005, HAKEMLİK, SCI, Applied Thermal Engineering
  • SCI HAKEMLİK, INTERNATIONAL JOURNAL OF NUMERICAL METHODS IN FLUIDS (5 papers)
  • HAKEMLİK, February 2006, INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
  • http://www-users.informatik.rwth-aachen.de/~roberts/peoplelist.html (People working on mesh generation)
  • HAKEMLİK / CHEMICAL ENGINEERING SCIENCE, NOVEMBER, 2006.
  • HAKEMLİK/December 2006 / E-Journal of New World Sciences Academy
  • Hakemlik, T. Appl. Sci. Res., June, 2007.
  • Hakemlik, Heat Transfer Engineering, Temmuz, 2007.
  • Hakemlik, Journal of Mechanical Engineering Science, Part C (6 papers)
  • Hakemlik, Journal of Aerospace Engineering, September, 2007. (6 papers)
  • Hakemlik, Eng. Appl. Comp. Fluid Mech., October, 2007.
  • Ulusal Dergilerde Hakemlik: Fırat Üniversitesi Doğu Anadolu Bölgesi Araştırmaları Dergisi, 2007.
  • Hakemlik, Applied Mathematical Modeling, November, 2007.
  • Hakemlik, American J. Food Tech., December, 2007
  • Hakemlik, Gazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, Mart, 2008.
  • Hakemlik, HEFAT 2008 Conference
  • Hakemlik, ISI BİLİMİ VE TEKNİĞİ DERGİSİ, Haziran, 2008.
  • Hakemlik, ASME Journal of Fluid Engineering
  • Hakemlik, Solar Energy, 2009.
  • Hakemlik, Computers and Fluids, 2009
  • Hakemlik, Journal of Process Mechanical Engineering, Part E
  • Hakemlik, International Journal of Sustainable Energy, July, 2009
  • Hakemlik, International J. Num. Methods Heat Fluid Flow, (SCI), 2010
  • Hakemlik,Experimental Thermal and Fluid Science,Ekim 2011
  • Hakemlik, Energy Conversion and Management
  • Hakemlik, Entropy
  • Hakemlik: Energy
  • Hakemlik: Nonlinear Analysis: Modelling and Control, 2013.
  • Hakemlik, J. Appl. Sci.,May, 2007.
  • Hakemlik, ASME 2007 Energy Conference, March 2007.
  • ÖDÜL 1: Fırat Üniversitesi’ nin 25. kuruluş yıldönümünde verilen Fen Bilimleri Dalı’ nda başarılı doktora öğrencisi ödülü.
  • ÖDÜL 2: POPÜLER BİLİM Dergisi 2006 yılı Mühendislik Dalı Teşvik Ödülü.
  • ÖDÜL 3: 2006-2007 Öğretim yılında Mühendislik Fakültesinde SCI-Expanded kapsamındaki dergilerde en fazla yayın yapmak. Ödülü veren: Mühendislik Fakültesi Dekanı, Ekim,2007.
  • ÖDÜL 4. ODTÜ M. N. PARLAR VAKFI 2008 YILI ARAŞTIRMA TEŞVİK ÖDÜLÜ
  • ÖDÜL 5. Fırat Üniversitesi 2014 yılı yayın performans ödülleri kapsamında İKİNCİLİK ödülü. Ödülü veren: Fırat Üniversitesi Rektörü: Prof. Dr. Kutbettin Demirdağ