| > عضو هيأت علمي > محمد علي اخوان بهابادي |  | | سطح علمي: | استاد | | دکترا: | Mechanical Engineering (Two-Phase Heat Transfer), Indian Institute of Technology, Roorkee, India | | کارشناسي ارشد: | Mechanical Engineering, Sharif University of Technology, Tehran, Iran | | کارشناسي: | Mechanical Engineering, Sharif University of Technology, Tehran, Iran | | |
| > Research Interests | | Two-phase flow heat transfer
| | Design and optimization of heat exchangers, mainly condensers and evaporators | | Central heating and air conditioning | | |
| | > Current Researches | | Heat tranfer enhancement in single phase and two phase flow by different passive techniques such as coiled wire & twisted tape inserts, finned tubes, etc. |
| | > Courses | | Two-Phase flow, Themodynamics, Heat Transfer, Air Conditioning, Refrigeration |
| | > Selected Publications | | M. A. Akhavan-Behabadi, H.K. Varma and K.N. Agrawal: “Heat Transfer Augmentation by Coiled Wire Inserts during Condensation of R-22 Inside Horizontal Tubes”, International Conference On advances in Mechanical and Industrial Engineering, Indian Institute of Technology, Roorkee, India, 6-8 Feb. 1997 | | K. N. Agrawal, Anil Kumar, M. A. Akhavan-Behabadi and H.K. Varma : “Heat Transfer Augmentation by Coiled Wire Inserts during Forced Convection Condensation of R-22 Inside Horizontal Tubes”, International Journal of Multiphase flow, Vol. 24, No. 4, pp. 635-650, 1998. | | M. A. Akhavan-Behabadi and A. Shakeebmanesh: “Analysis of Vapor Interaction with Water Jet and Numerical Simulation of Spraying Condensers in Power Plant Scale”, 6th. National Mechanical Engineering Conference, Tehran, I.R. Iran, May 1998. | | M.A. Akhavan-Behabadi: "Enhancement of Heat Transfer Coefficient inside Condensers Using Spiral Spring Inserts", 7th National Mechanical Engineering Conference, Zahedan, I.R. Iran, March 1999. | | M.A. Akhavan-Behabadi, H.K. Varma and K.N. Agrawal: "Enhancement of Heat Transfer Rates by Coiled Wires during Forced Convective Condensation of R-22 inside Horizontal Tubes", Journal of Enhanced Heat Transfer, Vol.7, pp.69-80,2000. | | M. A. Akhavan-Behabadi: “Augmentation of Heat Transfer Coefficient by Coiled Wire Inserts during Condensation of R-22 Inside Horizontal Tubes", Journal of University College of Engineering, University of Tehran, Vol.34, No.1, pp. 99-108, 2001. | | M.A. Akhavan-Behabadi and R. Azimi, "Augmentation of Heat Transfer Coefficient during Single Phase Convective Laminar Flow by Coiled Wire Inserts", 10th. National - International Mechanical Engineering Conference, Tehran, I.R. Iran, June 2002. | | M.A. Akhavan-Behabadi and R. Azimi, "Experimental Investigation of Heat Transfer Coefficient during Convective Laminar Flow in Tubes with Coiled Wire Inserts", Journal of University College of Engineering, University of Tehran, Vol.35, No.4, pp. 535-541, 2002. | | K. N. Agrawal, H.K. Varma, M. A. Akhavan-Behabadi and Anil Kumar: "A Suggested Improvement in Heat Transfer Correlation for Forced Convection Condensation of Refrigerant 22 Inside Horizontal Tubes",Institution of Engineers Journal, Vol.83, pp.5-15, April 2002.
| | M.A. Akhavan-Behabadi and M.R. Salimpour, "Heat Transfer Enhancement during Forced Convective Condensation of R-134a Vapors", 12th. National - International Mechanical Engineering Conference, Tehran, I.R. Iran, May 2004. | | M.A. Akhavan-Behabadi and M.R. Salimpour, "Augmentation of Heat Transfer during Forced Convective Condensation of R-134a Vapors", Journal of University College of Engineering, University of Tehran, Vol.38, No. 4, pp. 461-470, 2004. | | M.A. Akhavan-Behabadi and M.R. Salimpour: "Heat Transfer Augmentation by Coiled Wire Inserts during Condensation of R-134a vapors inside Horizontal Coiled Wire Inserted Tubes", The First Cappadocia International Mechanical Engineering Symposium, Cappadocia, Turkey, July 2004. | | M.A. Akhavan-Behabadi, M.R. Salimpour, Ravi Kumar and K.N. Agrawal: " Augmentation of Forced Convection Heat Transfer inside a Horizontal Tube Using Spiral Sring Inserts", Journal of Enhanced Heat Transfer, Vol.12, No.4, pp. 373-384, 2005. | | M.A. Akhavan-Behabadi A. Rajabi-Najar and S. Mohseni-Garakani, "Augmentation of Heat Transfer inside the Condenser of a R-134a Vapor Refrigeration Compression Cycle by Twisted Tape Inserts", Journal of University College of Engineering, University of Tehran, Vol.39, No. 4, pp. 713-721, 2005. | | M.A. Akhavan-Behabadi and A. Rajabi-Najar: "Enhancement of Heat Transfer inside the Condensers Using Twisted Tape Inserts", 14th. National - International Mechanical Engineering Conference, Esfehan, I.R. Iran, May 2006. | | M.A. Akhavan-Behabadi and S.G. Mohseni: " Condensation Heat Transfer of R-134a inside a Microfin Tube with Different Tube Inclinations", 14th. National - International Mechanical Engineering Conference, Esfehan, I.R. Iran, May 2006. | | M.A. Akhavan-Behabadi and S.G. Mohseni: "Effect of Tube Inclination on Condensation Heat Transfer of R-134a in Microfin Tube", Journal of University College of Engineering, University of Tehran, Vol.40, No. 6, pp. 781-788, 2007. | | M.A. Akhavan-Behabadi, Ravi Kumar and S.G. Mohseni: " Condensation Heat Transfer of R-134a inside a Microfin Tube with Different Tube Inclinations", International Journal of Heat and Mass Transfer, Vol.50, pp.4864-4871, 2007. | | M.A. Akhavan-Behabadi and S.G. Mohseni: "Heat Transfer Augmentation during Single Phase Convective Laminar Flow by Twisted Tape Inserts", 15th. National - International Mechanical Engineering Conference, Tehran, I.R. Iran, May 2007. | | M.A. Akhavan-Behabadi, M. Jamali-Ashtiani and A. Mohammadpour: "A Correlation for Estimation of Pressure Drop During R-134a Flow Boiling inside a Horizontal Tube", 15th. National - International Mechanical Engineering Conference, Tehran, I.R. Iran, May 2007. | | M.A. Akhavan-Behabadi and S.H. Madani: "Experimental Investigation of Heat Transfer Coefficient and Pressure Drop during Single Phase Convective Laminar Flow by Coiled Wire Inserts", 6th National Energy Congress, Tehran, I.R. Iran, 12-13 June 2007. | | H. Shokouhmand, M.R. Salimpour and M.A. Akhavan-Behabadi: "Experimental Investigation of Shell and Coiled Tube Heat Exchangers Using Wilson Plots", International Communications in Heat and Mass Transfer, Vol.35, pp.84-92,2008. | | M.A. Akhavan-Behabadi, Ravi Kumar and A. Rajabi Najar: "Augmentation of Heat Transfer by Twisted Tape Inserts during Condensation of R-134a inside a Horizontal Tube", Journal of Heat and Mass Transfer, Vol.44 , pp.651-657, 2008.
| | M.A. Akhavan-Behabadi, A. Mohammadpour and M. Jamali Ashtiani, "Experimental Investigation on Heat Transfer during Flow Boiling of R-134a in a Horizontal Tube with Twisted Tape Inserts", 16th. National - International Mechanical Engineering Conference, Kerman, I.R. Iran, May 13-15, 2008. | | H. Najafi and M.A. Akhavan-Behabadi, "A Correlation to Estimate Pressure Drop During Flow Boiling Inside Coiled Wire Inserted Tubes", 16th. National - International Mechanical Engineering Conference, Kerman, I.R. Iran, May 13-15, 2008. | | M.A. Akhavan-Behabadi, S. Mohseni-Garakani and Vahid Akbari-Pazouki " Heat Transfer and Pressure Drop during Condensation inside a Horizontal Coiled Wire Inserted Tube", 16th. National - International Mechanical Engineering Conference, Kerman, I.R. Iran, May 13-15, 2008. | | M.A. Akhavan-Behabadi, M. Jamali Ashtiani and A. Mohammadpour, "Pressure Drop Prediction of R-134a Two Phase Flow Inside Evaporators", Journal of University College of Engineering, University of Tehran, Vol.42, No. 1, pp. 31-38, 2008.
| | M.A. Akhavan-Behabadi, Vahid Hejazi, Vahid Akbari-Pazouki and S. Mohseni-Garakani, "Augmentation of Convective Condensation Heat Transfer and Pressure Drop by Twisted Tape and Coiled Wire Inserts", 11th. Fluid Dynamics Conference, Tehran, I.R. Iran, May 27-29, 2008. | | H. Najafi, H. Ramazanzadeh and M.A. Akhavan-Behabadi, "Performance Evaluation of Coiled Wire in Boiling Heat Transfer Enhancement and its Effect on Pressure Drop", 11th. Fluid Dynamics Conference, Tehran, I.R. Iran, May 27-29, 2008. | | M. Jamali Ashtiani, A. Mohammadpour and M.A. Akhavan-Behabadi, "Two Correlations for Estimation of Pressure Drop During Swirl Flow Boiling of R-134a", 11th. Fluid Dynamics Conference, Tehran, I.R. Iran, May 27-29, 2008. | | M.A. Akhavan-Behabadi, Ravi Kumar, A. Mohammadpour and M. Jamali Ashtiani,
"Effect of Twisted Tape Insert on Heat Transfer and Pressure Drop in Horizontal Evaporators for the Flow of R-134a", International Journal of Refrigeration, Vol. 32, PP. 922-930, 2008. | | M.A. Akhavan-Behabadi, Ravi Kumar and M. Jamali, "Investigation on Heat Transfer and Pressure Drop During Swirl Flow Boiling of R-134a in a Horizontal Tube", International Journal of Heat and Mass transfer, Vol. 52, PP. 1918-1927, 2008. | | M.A. Akhavan-Behabadi, M.R. Salimpour and V. Akbari-Pazouki, "Pressure Drop Increase of Forced Convective Condensation Inside Horizontal Coiled Wire Inserted Tubes", International Communications in Heat and Mass transfer, Vol. 35, No. 9, PP. 1220-1226, 2008. | | M.A. Akhavan-Behabadi, M. Jamali and A. Mohammadpour, "Investigation on Heat Transfer and Pressure Drop During Swirl Flow Boiling of R-134a", 4th International Conference on Energy Research and Development, Kuwait University, Kuwait,
Nov. 17-19, 2008.
| | S.E. Marashi, M.A. Akhavan-Behabadi and M. Nasr, "Effect of Flattening the Tubes on Enhancement Heat Transfer in Evaporators", 17th Annual (International) Conference on Mechanical Engineering, Tehran, I.R. Iran, May 19-21, 2009. | | H. Aria, M.A. Akhavan-Behabadi and F. Shemiani, "Experimental Investigation on Flow Boiling Heat Transfer and Pressure Drop of R-134a Inside a Vertical Helically Coiled Tube", 17th Annual (International) Conference on Mechanical Engineering, Tehran, I.R. Iran, May 19-21, 2009. | | S.M. Razavinasab and M.A. Akhavan-Behabadi, " Convective Boiling Heat Transfer of R-134a Inside Inclined Microfin Tubes", 17th Annual (International) Conference on Mechanical Engineering, Tehran, I.R. Iran, May 19-21, 2009. | | M. Ghazvini, M. Raisee, M.A. Akhavan-Behabadi, S. Zeinali-Heris and E. Rasuli, " Heat Transfer Properties of Nanodiamond-Engine Oil Nanofluid in Laminar Flow", 17th Annual (International) Conference on Mechanical Engineering, Tehran, I.R. Iran, May 19-21, 2009. | | M.A. Akhavan-Behabadi, M. Nasr and S.E. Marashi, "Empirical Investigation on Heat Transfer and Pressure Drop During Flow Boiling of R-134a Inside Microfin Flattened Tubes", 7th Word Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Poland, Krakow, June 28 – July 3, 2009. | | H. Aria, M.A. Akhavan-Behabadi and F. Shemiani, "A Combined Experimental-Numerical Approach to Investigate Heat Transfer Coefficient in a Tube-in-Tube Heat Exchanger", 7th Word Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Poland, Krakow, June 28 – July 3, 2009. | | M. Ghazvini, M.A. Akhavan-Behabadi, M. Raisee and E. Rasuli, "Heat Transfer Properties of Nanodiamond-Engine Oil Nanofluid Flowing in a Microfin Tube",
7th Word Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Poland, Krakow, June 28 – July 3, 2009.
| | M. Nasr, M.A. Akhavan-Behabadi and S.E. Marashi, "Experimental Investigation of Pressure Drop During Flow Boiling of R-134a Inside Smooth Flattened Tubes ", 12th Fluid Dynamics Conference, Babol, I.R. Iran, April 28-30, 2009. | | E. Rasuli, M.A. Akhavan-Behabadi, M. Raisee and M. Ghazvini, "Hydrodynamic and Thermal Characteristics of Nanodiamond-Engine Oil Flow Through Circular Pipes ", 2nd Iran-Indian Conference on Nanotechnology, Isfahan, I.R. Iran, May 5-7, 2009. | | M.A. Akhavan-Behabadi, M. Jamali Ashtiani and A. Mohammadpour, "Estimation of Pressure Drop During Swirl Flow Boiling of R-134a in Horizontal Tubes", Sharif Journal, Sharif University of Technology, I.R. Iran, No. 44, pp. 93-98, May 2008. | | M.A. Akhavan-Behabadi, M. Jamali Ashtiani and A. Mohammadpour, "Experimental Study of Pressure Drop During Convective Boiling of R-134a inside Horizontal Tubes ", Journal of University College of Engineering, University of Tehran, I.R. Iran, Vol.42, No. 1, pp. 31-38, April 2008. | | M.A. Akhavan-Behabadi, A. Mohammadpour and M. Jamali Ashtiani, "Performance Evaluation of Twisted Tape Inserts inside an Evaporator in Boiling Heat Transfer Enhancement and their Effects on Pressure Drop", Mechanics and Aerospace Journal, University of Emam Hosain, I.R. Iran, Vol. 3, No. 3, pp. 25-34, Feb. 2008. | | M.A. Akhavan-Behabadi and Vahid Hejazi, "Prediction of Pressure Drop of Two Phase Swirl Flow in Condensers", Amirkabir Journal, Amirkabir University of Technology, I.R. Iran, Vol. 19, No. 68b, pp. 45-52, June 2008. | | M.A. Akhavan-Behabadi and H. Ramazanzadeh, "Heat Transfer Enhancement during Flow Boiling of R-134a inside Coiled Wire Inserted Tubes", Tarbiat Modares Technical Journal, Tarbiat Modares University, I.R. Iran, No. 33, pp. 59-68, July 2008. | | H. Najafi, H. Ramazanzadeh and M.A. Akhavan-Behabadi, "Performance Evaluation of Coiled Wire Insert in Boiling Heat Transfer Enhancement and its Effect on Pressure Drop", 11th Fluid Dynamics Conference, Tehran, I.R. Iran, May 28-30, 2008. | | M. Jamali Ashtiani, A. Mohammadpour and M.A. Akhavan-Behabadi, "Correlations for Estimation of Pressure Drop in Swirl Flow Boiling of R-134a", 11th Fluid Dynamics Conference, Tehran, I.R. Iran, May 28-30, 2008. | | H. Najafi and M.A. Akhavan-Behabadi, "A Correlation for Prediction of Flow Boiling Pressure Drop inside a Coiled Wire Inserted Tube", 16th Annual (International) Conference on Mechanical Engineering, Kerman, I.R. Iran, May 14-16, 2008. | | M.A. Akhavan-Behabadi, S.G. Mohseni and V. Akbari Pazouki", Convective Condensation Heat Transfer and Pressure Drop inside a Horizontal Tube with Coiled Wire Insert", 16th Annual (International) Conference on Mechanical Engineering, Kerman, I.R. Iran, May 14-16, 2008. | | A. Mohammadpour, M. Jamali Ashtiani and M.A. Akhavan-Behabadi, "Experimental Study on Heat Transfer and Pressure Drop in Flow Boiling inside a Tube with Twisted Tape Insert", 16th Annual (International) Conference on Mechanical Engineering, Kerman, I.R. Iran, May 14-16, 2008. | | M.A. Akhavan-Behabadi, S.M. Razavinasab and S.G. Mohseni, "Experimental Study on Tube Inclination in Flow Boiling Heat Transfer inside Microfinned tubes", 12th Fluid Dynamics Conference, Babol, I.R. Iran, April 28-30, 2009. | | V. Hejazi, M.A. Akhavan-Behabadi and S.G. Mohseni, "An Empirical Investigation on Convective Condensation Pressure Drop inside a Twisted Tape Inserted Tube", 12th Fluid Dynamics Conference, Babol, I.R. Iran, April 28-30, 2009. | | S.E. Marashi and M.A. Akhavan-Behabadi, "An Empirical Study on Augmentation of Heat Transfer in Flow Boiling of R-134a inside a Microfinned Flattened Tube",
First International Conference on Heating, Refrigeration and Air Conditioning, Tehran, I.R. Iran, May 26-27, 2009.
| | F.M. Shemirani and M.A. Akhavan-Behabadi, "Convective Boiling Pressure Drop of R-134a inside a Horizontal Coiled Tube", First International Conference on Heating, Refrigeration and Air Conditioning, Tehran, I.R. Iran, May 26-27, 2009. | | M.A. Akhavan-Behabadi, A. Mohammadpour and M. Jamali Ashtiani, "A Study on Heat Transfer During Swirl Flow Boiling of Refrigerant R-134a Inside a Horizontal Tube", First International Conference on Heating, Refrigeration and Air Conditioning, Tehran, I.R. Iran, May 26-27, 2009. | | M. Nasr and M.A. Akhavan-Behabadi, "Empirical Correlations to Predict Pressure Drop Inside Evaporators with Horizontal Flattened Tubes", First International Conference on Heating, Refrigeration and Air Conditioning, Tehran, I.R. Iran, May 26-27, 2009. | | H. Aria and M.A. Akhavan-Behabadi, "A Study on Heat Transfer Enhancement Inside Vertical Straight and Helically Coiled Evaporators", First International Conference on Heating, Refrigeration and Air Conditioning, Tehran, I.R. Iran, May 26-27, 2009. | | M. Nasr, M.A. Akhavan-Behabadi and S.E. Marashi, "Augmentation of Heat Transfer During Convective Boiling Inside Flattened MicrofinTubes", International Conference on Application and Design in Mechanical Engineering, Penang, Malaysia, Oct. 11-13, 2009. | | M.A. Akhavan-Behabadi, H. Aria and F. M.Shemirani, "Flow Boiling Heat Transfer of HFC-134a Inside Helically Coiled Tubes", International Conference on Application and Design in Mechanical Engineering, Penang, Malaysia, Oct. 11-13, 2009. | | M.A. Akhavan-Behabadi, M. Nasr and S.E. Marashi, Experimental Investigation on Flow Boiling Heat Transfer and pressure drop of R-134a inside Flattened Tubes", Engineering Congress on Alternative Energy Applications, Kuwait, Nov. 2-6, 2009. | | M.A. Akhavan-Behabadi and V. Hejazi, "Performance Evaluation of Twisted Tape Inserts in Augmentation of Convective Condensation Heat Transfer and its Effect on Pressure Drop", Journal of University College of Engineering, University of Tehran, Vol.43, No. 1, pp. 1-9, 2009. | | M.A. Akhavan-Behabadi, S.G. Mohseni, H. Najafi and and H. Ramazanzadeh, "Heat Transfer and Pressure Drop Characteristics of Forced Convective Evaporation in Horizontal Tubes with Coiled Wire Inserts", International Communications in Heat and Mass transfer, Vol. 36, PP. 1089-1095, 2009. | | M.A. Akhavan-Behabadi, H. Najafi, S.G. Mohseni and and H. Ramazanzadeh, "Investigation on Heat Transfer and Pressure Drop During Flow Boiling of R-134a Inside Horizontal Coiled Wire Inserted Tubes", Enhanced Heat Transfer, In Press (accepted). | | M. Ghazvini, M.A. Akhavan-Behabadi and M. Esmaeili, "The Effect of Viscous Dissipation on Laminar Nanofluid Flow in a Microchannel Heat Sink", Journal of Mechanical Engineering Science, Vol. 223, PP. 2697-2706, 2009.
| | H. safikhani, M.A. Akhavan-Behabadi, Mehrzad Shams and M.H. Rahimian, "Numerical simulation of flow field in three types of standard cyclone separators", Advanced Powder Technology Journal, In Press (available online). | | M. Nasr, M.A. Akhavan-Behabadi and S.E. Marashi, "Performance Evaluation of Flattened Tube in Boiling Heat Transfer Enhancement and its Effect on Pressure Drop", International Communications in Heat and Mass transfer, In Press (available online). | | M. Nasr, M.A. Akhavan-Behabadi and S.E. Marashi, "The effect of tube flattening on flow boiling heat transfer enhancement", Heat Transfer Engineering, In press (accepted). |
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