Zobrazeno 1 - 10
of 38
pro vyhledávání: '"O. Abdelrehim"'
Autor:
Essam M. Abo-Zahhad, Saim Memon, Ali Radwan, Mohamed R. Elmarghany, Asmaa Khater, Chaouki Ghenai, O. Abdelrehim
Publikováno v:
Case Studies in Thermal Engineering, Vol 34, Iss , Pp 102003- (2022)
Any heat harvesting system experiences high heat loss to the ambient. Hence, using matured insulation such as vacuum insulation to control any thermal heat leakage is highly required. In the current research investigation, a novel hybrid new fusion-e
Externí odkaz:
https://doaj.org/article/38fc543c9ffd4a66b9842ab794fc285a
Autor:
Oussama Rejeb, Ali Radwan, Essam M. Abo-Zahhad, Chaouki Ghenai, Ahmed A. Serageldin, Mostafa Ahmed, Ahmed A.H. El-Shazly, Maamar Bettayeb, O. Abdelrehim
Publikováno v:
Case Studies in Thermal Engineering, Vol 22, Iss , Pp 100757- (2020)
In the high concentrator photovoltaic (HCPV) systems with solar concentration ratios up to 2000 Suns, significant heat is generated in the used solar cell layer. This high generated heat requires an efficient and smart cooling technique to keep it op
Externí odkaz:
https://doaj.org/article/d28f75ee9857456abf6ae4041ae24599
Publikováno v:
Case Studies in Thermal Engineering, Vol 14, Iss , Pp - (2019)
Detailed numerical investigations are carried out to study and compare the implementation of single- and two-phase models of nanofluids on the hydrodynamic and heat transfer characteristics of a confined single impinging jet. The effects of Reynolds
Externí odkaz:
https://doaj.org/article/09a2a113c0a443efa0ae8a3ef4bd3534
Akademický článek
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Akademický článek
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Publikováno v:
International Journal of Refrigeration. 129:278-289
This paper presents a thorough parametric analysis of an earth-air heat exchanger (EAHE) that reveals optimal parameters for minimizing the cost of central air conditioning in a hot and dry climate. A mathematical model with the aid of MATLAB is deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91815bf409b9a2b2b0667801a00016e7
https://doi.org/10.1016/j.ijrefrig.2021.05.009
https://doi.org/10.1016/j.ijrefrig.2021.05.009
Akademický článek
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Autor:
Mohamed R. Elmarghany, Yueping Fang, O. Abdelrehim, Essam M. Abo-Zahhad, Zhang Shanwen, Saim Memon, Abdul Rashid Memon, Amos Darko
Publikováno v:
International Journal of Solar Thermal Vacuum Engineering. 2:1-18
The progression of smart technologies such as vacuum glazed windows are considered a realistic achievement of the net energy zero buildings (NZEBs). From designers to researchers to builders, there has been an increasing concern about understanding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e48830446187e79128cda42beeafd7
https://doi.org/10.37934/stve.2.1.118
https://doi.org/10.37934/stve.2.1.118
Autor:
Abul Kalam Azad, O. Abdelrehim, Abdalla M. Abdalla, Dawood Dawood, Bassem E. Elnaghi, Shahzad Hossain
Publikováno v:
Advanced Energy Conversion Materials. :30-54
World needs have revolved around the use of nanotechnology in most vital applications especially in the energy sector. From which has a major role in the application of this technology in several aspects as the conversion of energy, the storage of en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc02d9234fa28fc0affb155b7b28b448
https://doi.org/10.37256/aecm.11202075
https://doi.org/10.37256/aecm.11202075
Publikováno v:
Solar Energy. 199:852-863
Thermal regulation of concentrator photovoltaic (CPV) systems is of great importance to keep silicon layer temperature within the maximum allowable temperature range, as it enhances overall performance and avoids potential solar cells damage. Therefo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b12b2cb3b3947c3c057511308e4af0
https://doi.org/10.1016/j.solener.2020.02.078
https://doi.org/10.1016/j.solener.2020.02.078