عودة

 

الأستاذ الدكتور/ محمود أمين أحمد عبدالله
أستاذ بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط
تفاصيل السيرة الذاتية

بيانات ال MIS

دخول الإعضاء

تواصل مع العضو نسخة للطباعة
تليفون المكتب 031227
الموبايل 01008370279
تليفون المنزل 0882315052
البريد الالكترونى aminism@aun.edu.eg
aminism@aun.edu.eg
google scholar link https://scholar.google.com/citations?user=MgJRNm8AAAAJ&hl=en

  • دكتوراه، 1994
  • ماجستير، 1987
  • بكالوريوس، 1983
الدرجات العلمية :
  • أستاذ بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط، 2008
  • أستاذ مساعد بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط، 2003
  • مدرس بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط، 1995
  • مدرس مساعد بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط، 1987
  • معيد بقسم الهندسة الميكانيكية، كلية الهندسة، جامعة اسيوط، 1983
المناصب الادارية :
المناصب السابقة :
وكيل الكلية لشئون الدراسات العليا والبحوث، كلية الهندسة، جامعة أسيوط, في الفترة من (08-2012 إلى 10-2013 )

المجالات البحثية:
Micro-and nano-scale fluid mechanics , heat and mass transfer with particular emphasis on fuel cells , photoelectrochemical reactors , electrokinetic flows - Multiphase flows , liquid atomization and spray systems , droplet impact on a surface , multiscale computations (continuum-meso) , molecular dynamic simulation , parallel computing

الابحاث :

1-Hossam A. Ahmed, I. M. Ismail, Wael F. Saleh, M. Ahmed, Experimental investigation of humidification-dehumidification desalination system with corrugated packing in the humidifier, Desalination , ELSEVIER, 410, 19-29, February, 2017
2-Ali M. Qureshy, Mahmoud Ahmed, Ibrahim Dincer , Simulation of transport phenomena in a photo-electrochemical reactor for solar hydrogen production, international journal of hydrogen energy , ELSEVIER , 41, 8020 - 8031, March, 2016
3-Ali M. Qureshy, Mahmoud Ahmed, Ibrahim Dincer, Simulation of transport phenomena in a photoelectrochemical reactor for solar hydrogen production, International Journal of Hydrogen Energy, Elsevier, Volume 41, Issue 19, 8020-8031, March, 2016
4-Mahmoud Ahmed, Morteza Eslamian, Numerical Simulation of Natural Convection of a Nanofluid in an Inclined Heated Enclosure Using Two-Phase Lattice Boltzmann Method: Accurate Effects of Thermophoresis and Brownian Forces, Nanoscale Research Letters , springer, 10,296, 1-12, http://www.nanoscalereslett.com, June, 2015
البحث كاملا
5-* Mohamed E. Saied, Khaled I. Ahmed, Mahmoud A. Ahmed, Mahmoud M. Nemat-Alla and Mohamed G. El-Sebaie, Numerical Study of Solid Oxide Fuel Cell Performance with Helical and Serpentine Flow Field Designs, INTERNATIONAL JOURNAL OF CONTROL, AUTOMATION AND SYSTEMS , Research Publisher Inc., VOL.4 -NO.3, PP.27-33, http://researchpub.org/journal/jac/archives.html, June, 2015
البحث كاملا
6-Ali M. Qureshy, M. Ahmed, Ali K. Abdel-Rahman, I. Dincer , TRANSPORT PHENOMENA MODELING OF A PHOTO-ELECTROCHEMICAL REACTOR FOR HYDROGEN PRODUCTION, International Conference of Hydrogen Production , Proceedings of the International Conference of hydrogen production, Oshawa, Ontario, Canada, May 2015, 6th, 777-786, www.ich2p.org/ich2p14/, May, 2015
البحث كاملا
7-M. Eslamian, M. Ahmed, M.F. El-Dosoky, M.Z. Saghir, Effect of thermophoresis on natural convection in a Rayleigh–Benard cell filled with a nanofluid, International Journal of Heat and Mass Transfer , Vol.81, PP.142–156, February, 2015
8-Ahmed M.Diaa Mohammed F. El-Dosoky Mahmoud A. Ahmed Omar E. Abdelhafez , BOUNDARY LAYER CONTROL OF AN AXIAL COMPRESSOR CASCADE USING NONCONVENTIONAL VORTEX GENERATORS , Procedding of ASME International Mechanical Engineering congress and Exposition , 13-19 Nov., Houston, Texas. , ASME , NA, NA, November, 2015
البحث كاملا
9-Ahmed M.Diaa, Mohammed F. El-Dosoky, Mahmoud A. Ahmed, Omar E. Abdelhafez, EFFECT OF A NEW VORTEX GENERATOR ON THE PERFORMANCE OF AN AXIAL COMPRESSOR CASCADE AT DESIGN AND OFF-DESIGN CONDITIONS, Proceeding of ASME International Mechanical Engineering congress and Exposition, 13-19 Nov., Houston , Texas , ASME , NA, NA, November, 2015
البحث كاملا
10-Mahmoud Ahmed, Morteza Eslamian, Laminar Forced Convection of a Nanofluid in a Microchannel: Effect of Flow Inertia and External Forces on Heat Transfer and Fluid Flow Characteristics, Applied Thermal Engineering , Volume 78, 326–338, 2015
11-Mahmoud Ahmed , M.S. Youssef, Influence of spinning cup and disk atomizer configurations on droplet size and velocity characteristics, Chemical Engineering Science, Vol. 107, PP.149–157, April, 2014
12-Mahmoud Ahmed, Morteza Eslamian, Natural convection in a differentially-heated square enclosure filled with a nanofluid: Significance of the thermophoresis force and slip/drift velocity, International Communications in Heat and Mass Transfer, Vol.58, PP.1-11, November, 2014
13-Mahmoud Ahmed, M. S. Youssef, Ahmed Hamza H. Ali, The onset of liquid entrainment from a stratified two-phase region through small branches, Acta Mechanica,, Vol. 225, No.11, PP.3023-3039, 2014
14-Khairy Sayed; Mazen Abdel-Salam; Adel Ahmed; Mahmoud Ahmed, A ripple current minimisation based single phase PWM inverter , Int. J. of Power Electronics, Vol.6, No.3, PP.201 - 223, 2014
15-Diaa, A, EL-Doseky, M, El-Anwar, O, Ahmed, M., Secondary Flow Control on Axial Flow Compressor Cascade Using Vortex Generators , ASME-IMECE2014- 37790, November 14-20, 2014-Montreal-Canada , 2014
16-Ahmed Hamza H. Ali , Mahmoud Ahmed, S.M. Abdel-Gaied, Investigation of heat transfer and fluid flow in transitional regime inside a channel with staggered plates heated by radiation for PV/T System, Energy, Vol.59,No. 15 , PP.255–264, http://www.sciencedirect.com/science/article/pii/S036054421300546X, September, 2013
17-E. Barakat, K. Ahmed, M. Ahmed, Ali K. Abdel-Rahman and Ahmed Hamza H. Ali, Influence of Parallel Flow Field Design on the Performance of PEM Fuel Cells, ICCE 2013: International conference & Exhibition on Clean Energy , IAEM, /http://iaemm.com, September, 2013
18-M. Ahmed, M. Youssef, M. Abou-Al-Sood, Two-dimensional modeling of viscous liquid jet breakup, Acta Mechanica, Vol.224, Issue 3, PP. 499-512, March, 2013
19-Mahmoud Ahmed , M. S. Youssef, Characteristics of Mean Droplet Size Produced by Spinning Disk Sprayers, ASME, Journal of Fluid Engineering, Vol. 134, PP.071103-1, June, 2012
20-Abou Al-Sood, M. M., Ahmed, M, Numerical Investigation of Evaporating Bi-component Droplets in a Turbulent Environment HEFAT , Malta, 2012
21-Sayed, K, Abdel-salam, M., Ahmed, A., Ahmed, M, A New High Voltage Gain Dual Boost DC-DC Converter for Potovoltac Power Systems , Electric Power Components and Systems , vol.40, PP. 711–728, 2012
22-Abou Al-Sood, M. M. Ahmed, M., Abdel-Rahim,Y.M, Rapid thermodynamic simulation model for optimum performance of a four-stroke, direct- injection, and variable-compression-ratio 5 diesel engine, International Journal of Energy and Environmental Engineering , vol.3, 2012
23-Eslamian, M.., Ahmed, M., and Ashgriz, N., Powder Production by Emulsion Combustion Method, Handbook of Atomization and Sprays, Theory and Applications Springer. (Editor: N. Ashgriz), ISBN: 978-1-4419-7263-7, 2011
24-Ahmed, M., Dincer, I, "Methanol Crossover in Direct Methanol Fuel Cells for Portable Applications: Achievements and Challenges", International Journal of Energy Research, Vol. 35, No. 14, PP. 1213-1228, 2011
25-Ahmed, M., Abou-Al-Sood, M., Ali, A.H., A One Dimensional Model of Viscous Liquid Jets Breakup, ASME, Journal of Fluid Engineering, 114501, Vol. 133, 2011
26-Eslamian, M., Ahmed, M., Ali, A.H., A Theoretical Model for the Formation of Functional Micro-and Nano- Particles from Emulsion Droplet Combustion, Drying Technology, , Vol. 29, No. 9, PP.1025 - 1035, 2011
27-Sayed, K., Abdel-Salam, M., Ahmed, M., Ahmed, A., Numerical Simulation of Thin-Film Photovoltaic Solar Cells, ASME- IMECE 2011-62352, November 11-17, Denver, CO, USA., 2011
28-Sayed, K., Abdel-Salam, M., Ahmed, A., Ahmed, M., Electro-Thermal Modeling of Solar Photovoltaic Arrays, ASME- IMECE 2011-62541, November 11-17,Denver, CO, USA., 2011
29-Abdel-Rahim, Y.M., Abou Al-Sood, M. M., Ahmed, M., Modeling of laminar viscous flow in a semi-porous channel under uniform magnetic field, ASME- IMECE 2011-62883, November 11- 17, Denver, CO, USA., 2011
30-M. Saad, M., Ahmed, M., Morcos, V. H., Performance Analysis of a vacuum desalination system, ASME- IMECE 2011-62655, November 11-17, Denver,CO, USA., 2011
31-Ahmed, K., Abdel-Rahman, A., Khairaldien,W., Ahmed, M., Virtual Height Aided Solar Chimney: A New Design, ASME- IMECE 2011-65819, November 11-17,Denver, CO, USA, 2011
32-Abou Al-Sood, M. M., Ahmed , M., Abdel-Rahim, Y.M., Optimum Compression Ratio Variation of a 4-Stroke, Direct Injection, Diesel Engine for Optimum Performance, ASME- IMECE 2011-62156, November 11- 17, Denver, CO, USA., 2011
33-M. Saad,; M. Ahmed; and V. H. Morcos, Experimental and theoretical studies Of a vacuum desalination system using engine waste heat, ASME- IMECE, Vancouver, British Columbia, Canada, November, 2010
34-Sayed, K; Abdel-Salam, M; Ahmed, M; Ahmed, A, Modeling and Simulation of Photovoltaic Arrays, ASME- IMECE, Vancouver, British Columbia, Canada., November, 2010
35-Ahmed, M; Ali, A.,Dincer, I., Methanol Crossover in Direct Methanol Fuel Cells for Portable Applications: Achievements and Challenges, ASME- IMECE, Vancouver, British Columbia, Canada , November, 2010
36-Ali, A., Ahmed, M , Study of Heat Transfer and Fluid Flow in Transitional Regime inside a Channel with Offset Plates Heated By Radiation, ASME- IMECE, Vancouver, British Columbia, Canada., November, 2010
37-Eslamian, M., Ahmed, M., Modeling of Particle Formation via Emulsion Combustion Spray Method, ASME- IMECE, Vancouver, British Columbia, Canada., November, 2010
38-Ali, A. H., Ahmed, M., Youssef, M. S., Characteristics of heat transfer and fluid flow in a channel with single-row plates array oblique to flow direction for photovoltaic/thermal system, Energy , Vol. 35, No. 9, PP 3517- 3974, 2010
39-Ahmed, M., Ali, A., A New Criterion for the Onset of Liquid Entrainment from a Stratified Two-Phase Region, ASME Summer Heat Transfer Conference, San Francisco, CA, USA., June, 2009
40-Ali, A., Ahmed, M., Performance of an absorber with Hydrophobic membrane contactor at aqeous solution-water vapor interface, ASME Summer Heat Transfer Conference, San Francisco, CA, USA., June, 2009
41-Eslamian, M., Ahmed, M., and Ashgriz, N., Modeling of Particle Formation During Droplet-to- Particle Spray Methods, Drying Technology, Vol. 27, No. 3,, PP. 3-13, 2009
42-Ahmed, M., Ashgriz, N., and Tran, H., Influence of Breakup Regime on the Droplet Sizes Produced By Splash-Plate Nozzles, AIAA Journal, Vol. 47, No. 3, PP. 120-128, 2009
43-Ahmed, M., Ashgriz, N., and Tran, H., Breakup Length of Liquid Sheets Formed by Splash Plate Nozzles, ASME Journal of Fluid Engineering, Vol. 131, 2009
44-Ahmed, M., Ashgriz, N., and Tran, H., Characterization of black Laquor Sprays From Splash Plate Nozzles, TAPPI Conference,Protland, Oregon, USA., August, 2008
45-Ahmed, M., Influence of Wall Inclination Angle on the Onset of Gas Entrainment during Single and Dual Discharges from a Stratified Two-Phase Region, ASME Journal of Fluid Engineering, Vol. 130, No.2, 2008
46-Ahmed, M., Ashgriz, N., and Tran, H. , Characteristics of Liquid Sheets Formed By Splash Plate Nozzle, Experiments in Fluids, Vol. 44, PP. 125-136, 2008
47-Ahmed, M., Ashgriz, N., and Tran, H., A Fundamental Study of Black Liquor Sprays Formed by Splash Plate Nozzles, International Chemical Recovery Conference, Quebec City, Canada, May, 2007
48-Ahmed, M., Ashgriz, N., and Tran, H. , Characteristics of Liquid Sheets Formed By Splash Plate Nozzle, Annual Research Review Meeting on Increasing Energy and Chemical Recovery Efficiency in the Kraft Process, Toronto, ON, Canada., Vol. 44, PP. 125-136, November, 2007
49-Ahmed, M., Ashgriz, N., and Tran, H., Atomization of Corn Syrup Using Splash Plate Nozzles, International Green Energy Conference- Oshawa, ON, Canada , June, 2006
50-Ahmed, M., Ashgriz, N., and Tran, H., Effect of Viscosity on the Breakup Length of Liquid Sheets Formed by Splash Plate Nozzles , ILASS,Toronto, ON, Canada., May, 2006
51-Ahmed, M., Ashgriz, N., and Tran, H., Controlling of Droplet Size Produced by Splash Plate Nozzles, Annual Research Review Meeting on Increasing Energy and Chemical Recovery Efficiency in the Kraft Process,Toronto, ON, Canada., November, 2006
52-Ahmed, M., Ashgriz, N., and Tran, H., Characteristics of Liquid Sheet sprays Formed by Splash Plate Nozzles, Annual Research Review Meeting on Increasing Energy and Chemical Recovery Efficiency in the Kraft Process, Toronto, ON, Canada., November, 2006
53-Ahmed, M., Theoretical Analysis of the Onset of Gas Entrainment from a Stratified Two-Phase Region Through Two-Side Oriented Branches Mounted on a Vertical Wall, ASME Journal of Fluid Engineering, Vol.128, No.1, PP. 131-141, 2006
54-Eslamian, M., Ahmed, M., and Ashgriz, N., Modeling Nano-Particle Formation during Spray Pyrolysis, Nanotechnology, Vol.17, No.6, PP. 1674-1685, 2006
55-Ahmed, M., Ashgriz, N., and Tran, H., Scaling Parameters for the Break-up Length of Liquid Sheets Formed by Splash Plate Nozzles, Annual Research Review Meeting on Increasing Energy and Chemical Recovery Efficiency in the Kraft Process, Toronto, ON, Canada., November, 2005
56-Eslamian, M., Ahmed, M., and Ashgriz, N., Modeling Nano-Particle Formation in Spray Pyrolysis, 55th Conference of Canadian Society of Chemical Engineers, Toronto, CANADA., October, 2005
57-Ahmed, M., Hassan, I.,and Esmail, N., Theoretical Analysis of the Onset of Gas Entrainment from a Stratified Region through a Single Side-Branch at Moderate Frude Numbers, Canadian Journal of Chemical Engineering, Vol. 52, No. 6, PP.1175-1182, 2004
58-Ahmed, M., Hassan, I., and Esmail, N., The Onset of Gas Pull- Through During Dual Discharge From a Stratified Two-Phase Region-Theoretical Analysis, Physics of Fluids, Vol.16, No. 9, PP. 3385-3392, 2004
59-Ahmed, S., Morsy, M., Taha, I., and Ahmed, M., Simulation of deep fixed aluminaz bed for desiccant air conditioning system , Engineering Science, Egypt, Vol. 32 No. 4, pp. 1609-1626, 2004
60-Ahmed, M., K. Lenard, I. Hassan, and N. Esmail , Modeling of the onset of Gas Entrainment from a Stratified Two-Phase Region through Two Side Branches, ASME/FED03 Fluid Engineering Conference, Honolulu, Hawaii, U.S.A., June, 2003
61-Ahmed, M., I. Hassan, and N. Esmail , Modeling of the Onset of Gas Entrainment Through a Finite-Side Branch, ASME, Journal of Fluid Engineering, Vol.125, No. 5, PP. 902-909, 2003
62-Youssef, M.S., and Ahmed, M., Effects of Rim Angle and Serration of Rotary Disk Atomizers on Spray Characteristics, Engineering Science, Egypt, Vol. 31, No. 1, PP 129-144, 2003
63-Ahmed, M., K. Lenard, I. Hassan, and N. Esmail, Modeling of the Onset of Gas Entrainment Through a Finite-Side Branch, Proceedings of 2002 ASME Fluids Engineering Division Summer Meeting, FEDSM2002-31242, Montreal, Quebec., June, 2002
64-Ahmed, M., K. Lenard, I. Hassan, and N. Esmail, The Onset of Gas Entrainment from a Stratified Two-Phase Region Through a Single Side Branch, Proceedings of IMECE, ASME International Mechanical Engineering Congress& Exposition,New Orleans, Louisiana, U.S.A., November, 2002
65-Youssef, M.S., and Ahmed, M., Performance Testing of Rotating Cup and Cylindrical Atomizers, Engineering Science, Egypt, Vol. 30, No. 4, PP. 961- 976, 2002
66-Ahmed, M. and Youssef, M.S., and Mostafa, A.A , Effect of Injection Pressure on the Performance of a Swirl Atomizer, Engineering Science, Egypt, Vol. 30, No.1 , PP 135-150, 2002
67-Ahmed, M., and I. Hassan, Modeling of the Onset of Gas Entrainment from a Stratified Two-Phase region Through a Single Branch on an Inclined Wall, Engineering Science, Egypt, Vol. 30, No.1, PP: 151-172, 2002
68-Ahmed, M.A. and Youssef, M.S., Spray Characteristics of a Rotating Disk Atomizer, ILASS, Zurich, Switzerland., September, 2001
69-Ahmed, M.A. and Youssef, M.S., Effect of Geometry of Rotating Disks and Cups on Spray Characteristics, ILASS, , Zurich, Switzerland., September, 2001
70-Ahmed, M. and Youssef, M., An Experimental Investigation of Spray Characteristics of a high speed Rotating Disk Atomizer Using PDPA, Engineering Science, Egypt, Vol. 29, No.3, PP. 151-161, 2001
71-Ahmed, M. and Youssef, M., Effect of Geometry of Rotating Disks and Cups on Spray Characteristics, Bulletin of the Faculty of Engineering, Egypt, Vol. 29, No.3(1/2), PP. 113-125, 2001
72-Ahmed, M., Two Dimensional Modeling of the Atomization of a Viscous Liquid Jet, Bulletin of the Faculty of Engineering, Egypt, Vol. 29, PP.67-77, 2001
73-Ahmed, M.A. and Youssef, M.S., A One-Dimensional Computational Model of Viscous Liquid Jet Break-Up, ILASS, Toulouse, France., June, 1999
74-Ahmed, M.A. and Youssef, M.S., A two dimensional computational model of viscous liquid jet break-up, Part I : Laminar flow, ILASS, Toulouse,France., June, 1999
75-Ahmed, M. and Youssef, M.S., Computational Study of the Break-Up Process of Liquid Jets, Bulletin of the Faculty of Engineering, Egypt, Vol. 26, No.2, PP. 149- 159, 1998
76-Youssef, M.S. and Ahmed, M., A New K-t Model for Near-Wall Turbulent Flows, Bulletin of the Faculty of Engineering, Egypt, Vol. 26, No.2, PP. 113-124, 1998
77-Ahmed, M., and Smith, D, Prediction of Hydraulic nozzle Deposit Patterns, Proceedings of, ASAE, 94-1025, St. Joseph, MI, U.S.A., 1994
78-Mahmoud A. Ahmed , Mohamed M. Abdelghany, Yahya A. Elheany and Ahmed S.Huzayyin , Overlapping of Rotary Atomizers Spray Patterns , Misr Jornal of Agriculture Engineering , Misr Jornal of Agriculture Engineering , Vol. 5 - No 2, PP.149-158, April, 1988
79-Mahmoud A. Ahmed , Mohamed M. Abdelghany , Yehya A. Elheany and A.S. Huzayyin , Prediction of Liquid Atomizer Performance in Boom-wise Direction , Misr Journal of Agriculture Engineering, Misr Journal of Agriculture Engineering, Vol. 5 - No. 2 , PP. 139-148, April, 1988
80-Mahmoud A. Ahmed , Mohamed M. Abdelghany , Yahya. A. Elheany; and Ahmed S. Huzayyin, Experimental Investigation of Rotary Atomizers Spray Patterns : Effect of Operating Conditions and Atomizer Shape , Misr Journal of Agricultural Engineering , Misr Journal of Agricultural Engineering , Vol. 5 , No. 4 , PP. 317 - 328, October, 1988
81-Ahmed, M., M.M. Abdelghany, Y.A. Elheany and A.S. Huzayyin, Experimental investigation of rotary atomizers spray patterns: effect of operating conditions and atomizer shapes, MJAE, Vol. 5, No.4, PP.317-328, 1988
82-Ahmed, M., M.M. Abdelghany, Y.A. Elheany and A.S.Huzayyin, Prediction of atomizer performance in boom-wise direction, MJAE, Vol. 5, No.2, PP.139-148, 1988
83-Ahmed, M., M.M. Abdelghany, Y.A. Elheany and A.S.Huzayyin., Overlapping of rotary atomizers spray patterns, MJAE, Vol. 5, No.2, PP.149-158, 1988
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