Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Ammar I Alsabery"'
Publikováno v:
International Journal of Renewable Energy Development, Vol 12, Iss 1, Pp 155-165 (2023)
Convective heat transfer of laminar forced convection in a wavy channel is studied in this paper. Numerical simulations of the 3D steady flow of Newtonian fluid and heat transfer characteristics are obtained by the finite element method. The effects
Externí odkaz:
https://doaj.org/article/94f8c814e2f4401a834c03b45819aebf
Publikováno v:
Advances in Mechanical Engineering, Vol 7 (2015)
This study investigates the natural convection induced by a temperature difference between cold outer polygonal enclosure and hot inner circular cylinder. The governing equations are solved numerically using built-in finite element method of COMSOL.
Externí odkaz:
https://doaj.org/article/32c9fef6b1124a2198dd81710ee4db63
Autor:
Ammar I. Alsabery, Salah M. Salih, Muneer A. Ismael, Ahmed K. Hussein, Ishak Hashim, Jalal M. Jalil
Publikováno v:
International Journal of Thermofluids, Vol 23, Iss , Pp 100805- (2024)
In this paper, two heated blocks and three flexible baffles that are alternately placed on the upper and bottom sides of a rectangular channel are used to replicate the transient heat and air movement. The novelty of this research is the use of flexi
Externí odkaz:
https://doaj.org/article/c3ff4cce559742eaa36a1e8eb602f714
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 123-134 (2023)
The solar air heater has a low heat transfer coefficient due to the development of a laminar sublayer inside the channel of the solar collector. Adding artificial roughness or ribs to the surface of the wall of the absorber plate is an effective and
Externí odkaz:
https://doaj.org/article/1af0954b47ad431d8bd410174dee45c3
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract Two dimensional wavy walls rectangular cavity with inclined magnetohydrodynamic has been examined in mixed convection configurations. Triple fins arranged in the upwards ladder were filled within alumina nanoliquid in the cavity. Vertical si
Externí odkaz:
https://doaj.org/article/d2e60aafaeb3491f8ddbabf03b1967ea
Publikováno v:
International Journal of Thermofluids, Vol 20, Iss , Pp 100415- (2023)
Numerous studies have been conducted to enhance the thermal performance of evacuated tube solar thermal collectors using various techniques, such as different working fluids, concentrators, and modifications to the absorber design. This work presents
Externí odkaz:
https://doaj.org/article/1fa5a34260ab4ca088142b3c99a23050
Fluid-structure interaction model of blood flow in abdominal aortic aneurysms with thermic treatment
Autor:
Ammar I. Alsabery, Muneer A. Ismael, Saleem K. Al-Hadraawy, Mohammad Ghalambaz, Ishak Hashim, Ali J. Chamkha
Publikováno v:
Alexandria Engineering Journal, Vol 64, Iss , Pp 81-95 (2023)
Hyperthermia is one of the non-invasive therapy of an Abdominal Aortic Aneurysm (AAA), which is achieved by applying a heat source upon the AAA without surgical operation. This research paper considers laminar flow and heat transfer in a heated abdom
Externí odkaz:
https://doaj.org/article/ac43d4fdd3dc4d16836b4a5510fbb528
Publikováno v:
Propulsion and Power Research, Vol 11, Iss 4, Pp 544-564 (2022)
In thermofluid systems, the lid-driven square chamber plays an imperative role in analyzing thermodynamics’ first and second laws in limited volume cases executed by sheer effects with a prominent role in many industrial applications including el
Externí odkaz:
https://doaj.org/article/c9ede71209294810a8a123ece5327d32
Publikováno v:
Energies, Vol 16, Iss 1, p 244 (2022)
The generation of entropy and mixed convection in a nanofluid-filled 3D wavy tank containing a rotating cylinder is investigated. The top wavy surface of the tank is heated and all vertical surfaces are assumed to be adiabatic, while the bottom horiz
Externí odkaz:
https://doaj.org/article/81aba4f929164c80a6ce0e743c2e29c5
Publikováno v:
International Journal of Renewable Energy Development. 12:155-165
Convective heat transfer of laminar forced convection in a wavy channel is studied in this paper. Numerical simulations of the 3D steady flow of Newtonian fluid and heat transfer characteristics are obtained by the finite element method. The effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e385e87cc36d1c5d48185bc086d82d25
https://doi.org/10.14710/ijred.2023.46838
https://doi.org/10.14710/ijred.2023.46838