Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Fayez Aldawi"'
Autor:
Fayez Aldawi
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102098- (2024)
This study investigates the utilization of twisted tapes within spiral tubes, aiming to fill a significant research gap. Through validated numerical simulations using the SST k-w turbulence model, the intricate aspects of heat transfer and exergy des
Externí odkaz:
https://doaj.org/article/c6bc4ea51e4e4594bc2f7fe551438707
Autor:
Jie Luo, Ahmed Alghamdi, Fayez Aldawi, Hazim Moria, Abir Mouldi, Hassen Loukil, Ahmed Farouk Deifalla, S.P. Ghoushchi
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103877- (2024)
This study proposes a novel twisted tape turbulator with a unique DNA-like shape, referred to as the special shape twisted tape turbulator (SSTT), to augment the heat transfer efficiency within heat exchanger conduits. This turbulator is composed of
Externí odkaz:
https://doaj.org/article/20dea9cd8e274fcca7dc44fc0d8da145
Autor:
Wael Al-Kouz, Mohamed A. Medebber, Mohamed Abdelghany Elkotb, Aissa Abderrahmane, Koulali Aimad, Khaled Al-Farhany, Wasim Jamshed, Hazim Moria, Fayez Aldawi, C. Ahamed Saleel, Kottakkaran Sooppy Nisar
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 6172-6181 (2021)
This numerical study is intended for the analysis of thermal convection induced by buoyancy forces generated within a conical annular porous gap. The annulus was vertically positioned, it contains a discrete heat source and is filled with a Single-Wa
Externí odkaz:
https://doaj.org/article/1cd6f5a6122a4a2da8208fa5549da954
Autor:
Fayez Aldawi
Publikováno v:
Case Studies in Thermal Engineering, Vol 36, Iss , Pp 102197- (2022)
Flat coil tube is a highly compact heat exchanger applicable in refrigeration, food processing, heat recovery, power generation and many other systems. Flat coil tube is zero height equipment (compared to the normal helical tube) which makes it very
Externí odkaz:
https://doaj.org/article/115f5b74b4f0454d8e5416a73ee6735e
Autor:
Fayez Aldawi
Publikováno v:
Case Studies in Thermal Engineering, Vol 36, Iss , Pp 102180- (2022)
Flat horizontal spiral-tube is an ideal sort of heat exchangers applicable in solar ponds as it is placed in the hottest zone (bottom of the pond) with the maximum coverage area to transfer the heat into the secondary fluid flow. Due to the curve nat
Externí odkaz:
https://doaj.org/article/76c910f13ef74c54b57e05b2251561b4
Autor:
Jie Luo, Ibrahim B. Mansir, Kamal Sharma, Ibrahim Mahariq, Fahd Jarad, Mohammad Mehdizadeh Youshanlouei, Hazim Moria, Fayez Aldawi, Shaker A. Reda
Publikováno v:
Case Studies in Thermal Engineering, Vol 34, Iss , Pp 101982- (2022)
Cylindrical solar collectors (CSCs) are getting attraction. Heat extraction part of these instruments consists of a helical tube which transfers thermal energy to working fluid. Enhancement of the heat transfer process within this part leads to enhan
Externí odkaz:
https://doaj.org/article/05754e3571014ee89e8bea246956211e
Autor:
Hamdi Ayed, Hazim Moria, Fayez Aldawi, Naeim Farouk, Kamal Sharma, Mohammad Mehdizadeh Youshanlouei, Ibrahim Mahariq, Fahd Jarad
Publikováno v:
Case Studies in Thermal Engineering, Vol 27, Iss , Pp 101232- (2021)
Through the present investigation, the thermal and power output of novel-shaped solar panels are evaluated. For the cooling of the mentioned forms, forced air flow was utilized. Three novel shapes, of Pyramid, Hexagonal, and Conical which had the equ
Externí odkaz:
https://doaj.org/article/05ada6f392f9453d8f1b4fc28e66dedc
Autor:
Man-Wen Tian, Fayez Aldawi, Ali E. Anqi, Hazim Moria, Hamed Sadighi Dizaji, Makatar Wae-hayee
Publikováno v:
Case Studies in Thermal Engineering, Vol 27, Iss , Pp 101366- (2021)
Application of thermoelectricity as the building air cooling system has not been commercialized yet. However, remarkable eco-friend characteristics of thermoelectricity encourages the researchers to enthusiastically work on different aspects of Pelti
Externí odkaz:
https://doaj.org/article/c41a979eae454d74ae557c2defa8fbf4
Autor:
Yan Cao, Fayez Aldawi, Nazaruddin Sinaga, Hazim Moria, Hamed Sadighi Dizaji, Makatar Wae-hayee
Publikováno v:
Case Studies in Thermal Engineering, Vol 26, Iss , Pp 101173- (2021)
The importance of ventilation is highlighted through the recent COVID pandemic particularly in populated societies with crowded buildings. The application of single solar chimney ventilator with and without fin, at different tilt angles, is evaluated
Externí odkaz:
https://doaj.org/article/9451e971b2b14e1bbd68148269b0d9cc
Publikováno v:
Process Safety and Environmental Protection. 175:341-354