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Osama Mesalam Saliem Meselhy Saied

Faculty Engineering - Department Mechanical Power Engineering
NULL

Scientific degrees

BSc In NULL, [1992]
MSc In NULL, [1998]
PhD In NULL, [2005]
(Heat transfer in the middle of a porous material bearing variable-phase cooling applications on electronics and storage devices externa)

الحالة الوظيفية الحالية :

قائم بالعمل

Academic Jobs

معيد : 20/12/1994
Doctor Assisant : 16/12/1999
Doctor : 23/1/2006
Professor Assisant : 29/6/2015
Professor : 30/3/2021

Publications

1 - O. Mesalhy, Salem Abdel Aziz, and Mahmoud Mostafa, “Flow and Heat transfer over Shallow Cavities”

2 - K. Lafdi, O. Mesalhy, and A. Elgafy, “Merits of Employing Foam Encapsulated Phase Change Materials for Pulsed Power Electronics Cooling Applications”

3 - Ahmed Elgafy, Osama Mesalhy, and Khalid Lafdi, “Numerical and Experimental Investigations of Melting and Solidification Processes of High Melting Point PCM in a Cylindrical Enclosure”

4 - Osama Mesalhy, Khalid lafdi, Ahmed Elgafy, and Keith Bowman, “Numerical Study for Enhancing the Thermal conductivity of Phase Change Material (PCM) Storage Using High Thermal Conductivity Porous Matrix”

5 - K. lafdi, O.Mesalhy, and A. Elgafy, “Graphite foam infiltrated with phase change material as alternative materials for space and terrestrial thermal energy storage applications”

6 - K. Lafdi, O. mesalhy, and S. Shaikh, “The effect of surface energy on the heat transfer enhancement”

7 - Osama Mesalhy, Khalid Lafdi, and Ahmed Elgafy, “Carbon foam matrices saturated with PCM for thermal protection purposes”

8 - Osama Mesalhy, Khalid lafdi, and Ahmed Elgafy, “Carbon Foam Impregnated with Phase Change Material (PCM) as a Thermal Barrier”

9 - Osama Mesalhy, Khalid Lafdi, and Ahmed El-Gafy, “Analysis of Free Convection Heat Transfer in Porous Media”

10 - Hamed, A., Mesalhy, O., and Lehing, T. “ Gas-Particle Flows in CO2 Pellet-Blasting Nozzles

11 - Hamed, A. and Mesalhy, O. “Shock Wave Attenuation in Gas Particle Flows”

12 - A. Abdel Azim, H. El-Salamawy, M. Shamloul, and Mesalhy “ Prediction of Engine Intake Filter Performance and Its Impact on Engine Erosion in Cairo City”

13 - A. Abdel Azim, H. El-Salamawy, M. Shamloul, and Mesalhy “ Prediction of Erosion inside the Engine Cylinder due to Particulated

14 - Thermo/fluid performance of a shielded heat sink (2012).

15 - Thermal performance of plate fin heat sink cooled by air slot impinging jet with different cross-sectional area (2014).

16 - Effect of a Slotted Shield on Thermal and Hydraulic Performance of a Heat Sink (2015).

17 - Studying the performance of solid/perforated pin-fin heat sinks using entropy generation minimization (2014).

18 - Heat transfer characteristics of staggered wing-shaped tubes bundle at different angles of attack (2013).

19 - Effect of attack and cone angels on air flow characteristics for staggered wing shaped tubes bundle (2015).

20 - Sizing and cost analysis of stand-alone solar pumping system for irrigation purposes (2014).

21 - Heat transfer characteristics and entropy generation for wing-shaped-tubes with longitudinal external fins in cross-flow (2016).

22 - Performance enhancement of adsorption beds with silica-gel particles packed in aluminum foams (2019).

23 - Assessment of numerical models in the evaluation of adsorption cooling system performance (2018).

24 - Enhancement of a heat sink performance using a partial shield and/or a guide plate (2019).

25 - Performance of a guided plate heat sink at high altitude (2020).

26 - Study of a high-reliability dual-fan system for cooling aerospace electromechanical actuators (2020).

27 - Hollow trapezoidal baffles in a rectangular channel: Thermal/hydraulic assessment with ANN numerical approach (2022).

28 - Effect of cold-side heat sink configurations on thermal performance of thermo-electric compartment of a hybrid household refrigerator (2022).

29 - Dynamic performance of supercritical CO2 Brayton cycle and its relationship to the correction of turbomachinery performance maps: A comparative analysis (2024).

30 - Accuracy assessment of the turbomachinery performance maps correction models used in dynamic characteristics of supercritical CO2 Brayton power cycle (2024).

Research Area

Heat transfer