Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Makatar Wae hayee"'
Autor:
Ibrahim B. Mansir, Pradeep Kumar Singh, Azher M. Abed, Hawzhen Fateh M. Ameen, Saleem Anwar Khan, Abdullah Yousuf Usmani, Rashid Ali, H. Elhosiny Ali, H. Algarni, Makatar Wae-hayee
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 12, Pp 102216- (2023)
One of the best methods in thermal engineering for cooling a liquid is to use a radiator. Using the radiator mechanism in free convection systems is a successful and first idea to improve performance of natural convection systems, which have various
Externí odkaz:
https://doaj.org/article/e583c724d353490b961c1b827a36ae88
Autor:
Mehran Hashemian, Samad Jafarmadar, Mohamed Salem, Mohammad Mehdi Rashidi, Mamdouh El Haj Assad, M.A. El-Shorbagyg, Makatar Wae-hayee, Yonis M. Buswig
Publikováno v:
Alexandria Engineering Journal, Vol 66, Iss , Pp 573-595 (2023)
This is a numerical study that analysis the heat extraction potential of solar collector tubes by assembling a couple of nozzles at the sealed end of the pipe to make swirl flow. Swirl flow intensifies the turbulence rate which augments heat transfer
Externí odkaz:
https://doaj.org/article/d82e576dbede4cfd8e1a5a23ace303a3
Autor:
Yan Cao, M.A. El-Shorbagy, Mahidzal Dahari, Dao Nam Cao, ElSayed M. Tag El Din, Phat Huy Huynh, Makatar Wae-hayee
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 9420-9430 (2022)
Liquid structures such as droplets and slugs exist inside gas channels of polymer electrolyte fuel cells in low-temperature applications. The efficiency of these electrochemical devices depends on the effective removal of the produced water. The gas
Externí odkaz:
https://doaj.org/article/8102636f2cae4d35b362fafd7581d209
Autor:
Mehran Hashemian, Samad Jafarmadar, M.A. El-Shorbagy, Anas A. Rahman, Mahidzal Dahari, Makatar Wae-hayee
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 7386-7400 (2022)
Various semi-O/O-shape dimple patterns were applied on the flat spiral pipes as a regional contorting policy. In this method only the critical regions that may cause significant effect on the improvement of the hydrothermal performance can be subject
Externí odkaz:
https://doaj.org/article/a9e4c14c8c524de1a92dc14396000316
Autor:
Yan Cao, Mohamed Salem, Samia Nasr, Shayma Hamza Sadon, Pradeep Kumar Singh, Azher M. Abed, Mahidzal Dahari, Maha M. Almoneef, Makatar Wae-hayee, Ahmed M. Galal
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 9, Pp 102067- (2023)
Owing to the marine environmental pollution affected by cruises, the use of techniques to mitigate carbon dioxide emission (CO2) is vital. Since a quarter of the fuel energy input to the engine is lost, waste management for marine diesel engines can
Externí odkaz:
https://doaj.org/article/05356a2414a44d78b27cf402cd9d87cd
Autor:
Yan Cao, Ibrahim B. Mansir, Pradeep Kumar Singh, H. Elhosiny Ali, Azher M. Abed, Adel M. El-Refaey, Ayman A. Aly, Dinh Tuyen Nguyen, Makatar Wae-hayee, Duy Cuong Tran
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 9, Pp 102122- (2023)
Free convection of Fe3O4-water inside the porous enclosure was investigated in the presence of magnetic fields. The SIMPLE algorithm was employed to solve the equations based on FVM. The inner wall of enclosure was considered in the constant flux and
Externí odkaz:
https://doaj.org/article/86b85e5bb6964d4d82dbac81c3b8dac6
Autor:
Xiangbo Liang, N Bharath Kumar, Ibrahim B. Mansir, Pradeep Kumar Singh, Azher M. Abed, Mahidzal Dahari, Samia Nasr, Hind Albalawi, A. Cherif, Makatar Wae-hayee
Publikováno v:
Case Studies in Thermal Engineering, Vol 44, Iss , Pp 102850- (2023)
It is common to use micro-channel heat sinks (MCHSs) in equipment such as; ICs, transistors, LEDs, and high-power lasers, which generate heat due to the passage of electric current. This heat is often a menace to harm these devices and their internal
Externí odkaz:
https://doaj.org/article/889dd9d8dc7441bd9004ddd4b15b5402
Autor:
Naeim Farouk, Azher M. Abed, Pradeep Kumar Singh, H. Elhosiny Ali, Bader Alshuraiaan, Van Giao Nguyen, Makatar Wae-hayee, Dinh Tuyen Nguyen, M.A. El Bouz
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102664- (2023)
This paper presents a numerical investigation of the operation of a solar air heater (SAH) with cylindrical shape ribs under turbulent pulsating flow based on thermal and frictional considerations. Turbulence and thermal natures of flow physics are m
Externí odkaz:
https://doaj.org/article/a055617534ae4fafb7b5edeedc3ec842
Autor:
Lumin Shi, Azher M. Abed, Mohamed Fayed, Zuhair R. Abdulghani, Ali E. Anqi, Mohamed Amine Khadimallah, Hazim Moria, Makatar Wae-hayee
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102627- (2023)
Generally speaking, a Peltier module obtains a high value of COP only for a small range of applied DC voltage. Indeed, increment of DC voltage sharply reduces its COP. Hence, to get a high total COP for a large-scale commercial Peltier air cooler (fo
Externí odkaz:
https://doaj.org/article/103b11a99e304418bb3c2e5ce32f25c3
Autor:
Man-Wen Tian, Azher M. Abed, Ali E. Anqi, Wei Guo, Makatar Wae-hayee, Mohamed Fayed, Kaushik Nag
Publikováno v:
Case Studies in Thermal Engineering, Vol 40, Iss , Pp 102567- (2022)
Covid-19 further revealed the significance of ventilation by air conditioning systems. Most common split heaters and resistance heaters recirculate the indoor air without ventilation process. Ventilation wastes energy consumption by the building. How
Externí odkaz:
https://doaj.org/article/240700c443184aad9ffc96004d8f94b3