Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Antar M. M. Abdala"'
Publikováno v:
Energies, Vol 17, Iss 14, p 3593 (2024)
The air humidification-dehumidification (HDH) technique for water desalination can be useful in many water production applications. Researchers from all around the world have examined various implementations of this technology to improve it. The pres
Externí odkaz:
https://doaj.org/article/d7dad201339144ef87614e4c0eeee501
Publikováno v:
Engineering Research Journal. 173:356-375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c704a674bf3fb56b0bdd70b910c8d569
https://doi.org/10.21608/erj.2022.223302
https://doi.org/10.21608/erj.2022.223302
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering. 45:1045-1056
In the present work, the effects of radii ratios of curved rib on heat transfer performance, friction factor, thermal performance factor and exergy loss in roughened duct are investigated. The curved ribs are formed in concave and convex shapes, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db935fc570bc3c3f15e6bc2a4e30b8b5
https://doi.org/10.1007/s40997-020-00376-3
https://doi.org/10.1007/s40997-020-00376-3
Publikováno v:
International Journal of Thermal Sciences. 108:174-184
Convective heat transfer to an impinging air jet is known to yield high local and area-average Nusselt numbers. We simulate this heat transfer over a wide range of study parameters, including Reynolds number and mist mass fraction, and three jet shap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da30fe062b6570588a6bb1e6a64d8c19
https://doi.org/10.1016/j.ijthermalsci.2016.05.007
https://doi.org/10.1016/j.ijthermalsci.2016.05.007
Publikováno v:
Applied Thermal Engineering. 105:397-410
In this study, computational simulations were made using ANSYS CFX to predict the improvements in film cooling performance by using novel upstream steps. There are twenty-one novel steps consisting of three groups are tested. The first group consists
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b487f601a860588598a93ebf6b4a60c
https://doi.org/10.1016/j.applthermaleng.2015.05.074
https://doi.org/10.1016/j.applthermaleng.2015.05.074
Publikováno v:
Applied Thermal Engineering. 98:298-309
The common cogeneration application is steam injected gas turbine. By using cogeneration, it can be obtained with the greatest benefit from fuel energy. In steam injected gas turbine the heat of exhaust gases is used to produce the steam, and this st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9536859ed776e48571917c72617aac51
https://doi.org/10.1016/j.applthermaleng.2015.12.040
https://doi.org/10.1016/j.applthermaleng.2015.12.040
Publikováno v:
Arabian Journal for Science and Engineering. 41:4247-4262
The increasing turbine entry temperature has placed demands for improvements in engine cooling, and the work described in this paper is the development of a new film cooling configuration to meet this demand. In this study, numerical simulations were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e33307fa59e9d5216def08457a3ee3b
https://doi.org/10.1007/s13369-016-2028-3
https://doi.org/10.1007/s13369-016-2028-3
Publikováno v:
International Journal of Heat and Mass Transfer. 93:86-96
In this study, computational simulations were made using ANSYS CFX to predict the improvements in film cooling performance by using novel upstream steps. These steps are curved shapes instead of the normal shapes. The film cooling effectiveness ( η
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7a7a64fbb3881dc368cfdb6124b5114
https://doi.org/10.1016/j.ijheatmasstransfer.2015.10.007
https://doi.org/10.1016/j.ijheatmasstransfer.2015.10.007
Publikováno v:
Journal of Solar Energy Engineering. 141
The effects of collector roughness shape on the performance of solar chimney power plant were investigated in this study. The roughness shapes of triangular, curved, and square grooves were chosen and were compared to smooth case. The performance par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4aadcae55ef7b561a9e66be6050e2ee
https://doi.org/10.1115/1.4041403
https://doi.org/10.1115/1.4041403
Publikováno v:
Arabian Journal for Science and Engineering. 40:3697-3707
In this study, computational simulations were made using ANSYS CFX to predict the influence of upstream and downstream step curvature radii on the film cooling effectiveness. Five upstream steps and four downstream steps with different curvature radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1eed71548d2187419136fbb38ab7c91
https://doi.org/10.1007/s13369-015-1813-8
https://doi.org/10.1007/s13369-015-1813-8