Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mounir Aksas"'
Publikováno v:
Fluids, Vol 9, Iss 7, p 150 (2024)
In this work, a new model of Darrieus wind turbines with an oscillating gurney flap (OGF) is proposed. A detailed 2D computational fluid dynamics (CFD) investigation is carried out using ANSYS-Fluent 22.0 to assess the turbine performance. The OGF ca
Externí odkaz:
https://doaj.org/article/b43c3e4decca48aca00451c005866520
Publikováno v:
Journal of Engineering Science and Technology, Vol 10, Iss 11, Pp 1508-1524 (2015)
The use of 3-D computational fluid dynamics (CFD) is proposed to simulate the conjugate conduction-convection of heat transfer problems in eccentric annularfinned tube heat exchangers. The numerical simulation results allow us to evaluate the heat tr
Externí odkaz:
https://doaj.org/article/85700d0fade9474ebc8eb668b1972bc0
Publikováno v:
2020 6th International Symposium on New and Renewable Energy (SIENR).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e13bde2c3eb626ed0ea03c6fd0da2d0b
https://doi.org/10.1109/sienr50924.2021.9631884
https://doi.org/10.1109/sienr50924.2021.9631884
Publikováno v:
Environmental Engineering Research. 27:210345
Many sites with high solar radiation face high dust loads that reduce energy generation by concentrated solar power plants. This review presents the attenuative impacts of atmospheric aerosols, as well as reflectivity losses due to soiling of solar r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f0e83541e50f7015de5f16eaa3250ae
https://doi.org/10.4491/eer.2021.345
https://doi.org/10.4491/eer.2021.345
Autor:
Cherif Bougriou, Farouk Tahrour, Faris Aissaoui, Abdelmoumène Hakim Benmachiche, Mounir Aksas
Publikováno v:
Heat and Mass Transfer. 53:2461-2471
The present study is an experimental and 3-D computational fluid dynamics. It is used to compare between the heat transfer characteristics and pressure drops of eccentric and concentric annular-finned tube bundles. The RNG k–e turbulence model of f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5d165bf5506e7699f69bc6fafaaee1
https://doi.org/10.1007/s00231-017-2001-z
https://doi.org/10.1007/s00231-017-2001-z
Publikováno v:
Mechanics & Industry. 21:614
The effect of the shape of the mirror of a heliostat is studied through wind tunnel tests in uniform smooth and turbulent flow conditions. Three shapes are investigated: square (reference case), octagonal and circular geometries. The forces and momen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd60a88239db5aa304ea62b020288b3
https://doi.org/10.1051/meca/2020086
https://doi.org/10.1051/meca/2020086
Publikováno v:
Exergy for A Better Environment and Improved Sustainability 1 ISBN: 9783319625713
A desert is characterized by high temperatures and sand storms, but despite the inconveniences, it remains the ideal region for solar installations. In the operation of a thermal solar tower, the knowledge of wind loads is important for sizing the he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6616ff17443a89f5489e41ae03e6d787
https://doi.org/10.1007/978-3-319-62572-0_24
https://doi.org/10.1007/978-3-319-62572-0_24
Autor:
Fouad Khaldi, Mounir Aksas
Publikováno v:
Renewable Energy in the Service of Mankind Vol II ISBN: 9783319182148
The cooling systems for most existing and under construction integrated solar combined cycle (ISCC) power plants are based on air-cooled condensers (ACCs). This condensing technology limits the cycle efficiency and requires additional power consumpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b28c7648cf8508461f4507987c3c8654
https://doi.org/10.1007/978-3-319-18215-5_88
https://doi.org/10.1007/978-3-319-18215-5_88
Autor:
A. Gama, Mounir Aksas
Publikováno v:
Energy Procedia. 6:459-466
Due to several climate changes caused by greenhouse gas and to the increasing need for clean energies, scientists drew attention to renewable energy sources, which are the most suitable solution in the future. Sparsely populated and flat open terrain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c992709048b4d510ed2122d0096d010
Publikováno v:
International Journal of Air-Conditioning and Refrigeration. 26:1850006
Solar absorption cooling technology has enormous potential for air-conditioning applications as the need for cooling coincides mostly with the availability of solar radiation. Due to the geographical nature and vast territory of Algeria and the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b280abdc1e5058b3b590eae80585f0b9
https://doi.org/10.1142/s2010132518500062
https://doi.org/10.1142/s2010132518500062