Biography

Associate Proffessor 2024 in Mechanical Power Engineering  Faculty of Engineering – Port Said University.

Educational Qualification

1. B.Sc. in Mechanical Power Engineering, Faculty of Engineering – Suez Canal University in May 1999 with grade of accumulative appreciation Very Good With Honor Grade and final year project with grade Excellent.
2. M.Sc. in Mechanical Power Engineering (Fluid Mechanics and Aerodynamics) from Faculty of Engineering – Suez Canal University in 2003. Field of specialization is Experimental investigation of internal flow applications (Separation, Greenhouse, and Separation Control).
3. P.hD. in Mechanical Power Engineering (Fluid Mechanics, Aerodynamics, and CFD) from Faculty of Engineering – Suez Canal University  in  2007. Field of specialization is Experimental investigation and Computational treatement of separated flow regions in three-dimensional ducts using high Mathematics and Computer Software Programs in advanced Fluid Mechanics (Computational  Fluid Dynamics CFD).

Academic And Professional Experience

The  appointing :

1. Demonstrator  in 1999  in Mechanical Power Engineering  Department – Faculty of Engineering  - Suez Canal University.
2. Assistant Lecturer in 2003 in Mechanical Power Engineering  Faculty of Engineering – Suez Canal University.
3. Lecturer in 2008 in Mechanical Power Engineering  Faculty of Engineering – Suez Canal University.
4. Associate Proffessor 2024 in Mechanical Power Engineering  Faculty of Engineering – Port Said University.

Publications

List of Publications:

1. Yassen Y. El-S.  Abdelhamed A. S.  Elshorbagy K. A.  Gad-el-Hak, M"A New Empirical Turbulent Viscosity Equation for Internal Flow with Separation" Vol.42, No.4, December  2007 Sci. Bull. Fac. Eng. Ain. Shms Univ.
2. Yassen Y. El-S.    Abdelhamed A. S.  Elshorbagy K. A.  Gad-el-Hak, M. "Local and Global Measurements to Validate Turbulent Model for a Complex Internal Flow" Vol.12, No.2, September, 2008 PSERJ. Fac. Eng. Suez Canal Univ.
3. Abdelhameed A.S., Yassen   EL. Y., El-Otla F. M. "Dynamic Separation Control in a Low-Speed Diffuser with Varying Momentum Addition to Near Wall Flow". Vol.40, No.2, June 30, 2005, Sci. Bull. Fac. Eng.  Ain. Shms Univ.
4. Abdelhameed A. S., Yassen   EL. Y., El-Otla F. M. "Reynolds Number Effects on Laminar Boundary Layer Flow Separation in Diffusers." Vol.40, No.3, September 30, 2005, Sci. Bull. Fac. Eng. Ain. Shms Univ.
5. Elshorbagy K. A., Abdelhamed A. S., Yassen Y. El-S., and Dahroug O.Y., "Shape Optimization of Vortex Generators to Control Flow Separation for Upstream Oscillations", Tenth International Congress of Fluid Dynamics, ICFD10-EG-3005, December 16-19, 2010, Cairo, Egypt.
6. A(2) Abdelhamed A. S., and Yassen Y. El-S., "An Investigation on Three- Dimensionality Effect of Screen Orientation in Curved Ducts", Eleventh International Conference of Fluid Dynamics, ICFD11-EG-4010, December 19-21, 2013, Alexandria, Egypt.
7. Abdelhamed A. S., and Yassen Y. El-S., "Design of an Airfoil Creating Negative Pressure", Al-Azhar Engineering Thirteenth International Conference, AEIC2014-M11, December 23-25, 2014, Cairo, Egypt.
8. Yassen Y. El-S., Abdelhamed A. S., and ElSakka M. M., "An Investigation on Losses during Power Extraction from an Oscillating Wing", Al-Azhar Engineering Thirteenth International Conference, AEIC2014-M21, December 23-25, 2014, Cairo, Egypt.
9. Abdelhamed A. S., Yassen Y. El-S., and ElSakka M. M., "Design Optimization of Three Dimensional Geometry of Wind Tunnel Contraction", Elsevier Editorial System(tm) for Ain Shams Engineering Journal, ASEJ-13-00256, (Accepted 24 Sep 2014).
10. Yassen Y. El-S., and Abdelhamed A. S., " Design of mini wind tunnel based on coanda effect", American Journal of Aerospace Engineering, AJAE, SciencePG, (Accepted 27 Sep 2014), 2(1), 31-37, 2015.
11. Yassen Y. El-S., and Abdelhamed A. S., "CFD Modeling of the Atmospheric Boundary Layer in Short Test Section Wind Tunnel", American Journal of Aerospace Engineering, AJAE, SciencePG, (Accepted 27 Sep 2014), 2(1), 38-46, 2015.
12. Yassen Y. El-S., and Abdelhamed A. S., "Modeling and Simulation of Water Jets Applied to Floating Water   Bridge", Journal of Al Azhar University Engineering Sector, JAUES, (Accepted 9 Sep 2014), V. 10, No. 35, April 2015.
13. Elsabahy M. M., Abdelhamed A. S., and Yassen Y. El-S., “The Effect of Wall Shear Stress and Viscous Heating on Nanoscale Flow”, Port Said Engineering Research Journal, V 22 No. 2 Sep. 2018.
14. Yassen Y. El-S , and Abdelhamed A. S., and Elshorbagy K. A., “An examination of hub wind turbine utilizing fluid-structure interaction strategy, Alexandria Engineering Journal (Accepted 24 August 2022), 2022
15. Elsherbiny Reda Ahmed, Lofty Rabee Saker, Mohamed Ghassoub, and Yassen Elsayed Yassen,  “Computational Treatment of Mixing Process in Stirred Tank”, Journal of Engineering Research (ERJ), Vol. 6, No. 5, 2022
16. Mohamed M. Elsabahy, Ahmed S. Abdelhameed, Yassen El-S. Yassen, " Scale and shear investigation of the viability and consequences of  controlling viscous heating for Argon flows in nano-channels", Ain Shams Engineering Journal 15 (2024) 102342
17. Nabil A.S. Elminshawy, Sodfa Diab, Yassen El.S. Yassen, Osama Elbaksawi, "An energy-economic analysis of a hybrid PV/wind/battery energy-driven hydrogen generation system in rural regions of Egypt", Journal of Energy Storage 80 (2024) 11025
18. O. El-Tahan, Yassen El.S. Yassen, I. El-Sawaf, and M. El-Ghandour, “Effect of Impeller Partial Shroud on A Centrifugal Pump Performance”, Twenty Fourth International Water Technology Conference, IWTC 2025, Port Said, Egypt, 15–17 May 2025.
19. Mohamed S. Soliman, Yassen El.S. Yassen, Kamal El-Nahhas, Nabil A.S. Elminshawy, “Performance investigation of solar still utilizing affordable thermal storage material and parabolic trough concentrator: An experimental investigation” , Process Safety and Environmental Protection 201 (2025) 107473.
20. Nabil A.S. Elminshawy, Sodfa Diab, D.G. El-Damhogi, Yassen El.S. Yassen, Nehal M. Ashoor, Mohamed S. Soliman, “Assessment of a novel floating humidification-dehumidification desalination system utilizing an air sparging and submerged dehumidifier”, Desalination 614 (2025) 119185.
21. Bayan Hamed, M. Elkiki1, Sherif Abdellah, Yassen El.S. Yassen& Reda Diab, “Assessing the impact of novel hybrid floating breakwaterWEC systems on hydrodynamic performance and sustainable energy outputs”, Scientific Reports , (2026) 16:7189 , https://doi.org/10.1038/s41598-026-37290-8