Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Mourad Magherbi"'
Qualitative modeling of solar panel cooling by nanofluid jets: Heat transfer and second law analysis
Autor:
Naifa S. Alatawi, Abeer M. Almutairi, S.A. Khalil, Asma Obaidallah Alatawi, Wejdan Al-Anazi, Mourad Magherbi
Publikováno v:
Case Studies in Thermal Engineering, Vol 45, Iss , Pp 102981- (2023)
The present paper highlights heat transfer and entropy generation due to mixed convection for an inclined channel. The channel is heated by its upper wall and cooled by two jets of nanofluids penetrating through its lower wall. The studied configurat
Externí odkaz:
https://doaj.org/article/2d4fc9618127417cacad4d5beb23b99b
Publikováno v:
Entropy, Vol 13, Iss 12, Pp 1992-2012 (2011)
Thermosolutal convection in a square cavity filled with a binary perfect gas mixture and submitted to an oriented magnetic field taking into account the effect of radiation heat transfer is numerically investigated. The cavity is heated and cooled al
Externí odkaz:
https://doaj.org/article/58ecdcd395754b4f92be7291d5f5660d
Publikováno v:
Entropy, Vol 13, Iss 5, Pp 1020-1033 (2011)
Natural convection in an inclined rectangular cavity filled with air is numerically investigated. The cavity is heated and cooled along the active walls whereas the two other walls of the cavity are adiabatic. Entropy generation due to heat transfer
Externí odkaz:
https://doaj.org/article/cd75a0075f90414482ab8f1b7f197dbf
Publikováno v:
Entropy, Vol 13, Iss 5, Pp 1034-1054 (2011)
Thermosolutal convection in a square cavity filled with air and submitted to an inclined magnetic field is investigated numerically. The cavity is heated and cooled along the active walls with a mass gradient whereas the two other walls of the cavity
Externí odkaz:
https://doaj.org/article/0b35c585e55044dfb1ab53a20a606535
Publikováno v:
Entropy, Vol 12, Iss 6, Pp 1391-1417 (2010)
The influence of an external oriented magnetic field on entropy generation in natural convection for air and liquid gallium is numerically studied in steady-unsteady states by solving the mass, the momentum and the energy conservation equations. Entr
Externí odkaz:
https://doaj.org/article/23c97879083d400487ad5d247bf47040
Publikováno v:
Entropy, Vol 18, Iss 12, p 436 (2016)
This investigation deals with the numerical simulation of entropy generation at mixed convection flow in a lid-driven saturated porous cavity submitted to a magnetic field. The magnetic field is applied in the direction that is normal to the cavity c
Externí odkaz:
https://doaj.org/article/11158a338fc44907a36031eb7f48fde1
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 32:2047-2069
Purpose The purpose of this paper is to investigate the effects of Ha and the Nanoparticles (NP) volume fraction over the irreversibility and heat transport in Darcy–Forchheimer nanofluid saturated lid-driven porous medium. Design/methodology/appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64cb561455da9cdd43020c585ecbdb0f
https://doi.org/10.1108/hff-04-2021-0288
https://doi.org/10.1108/hff-04-2021-0288
A computational analysis of heat transport irreversibility phenomenon in a magnetized porous channel
Autor:
K. P. Ramesh, Mourad Magherbi, Fateh Mebarek-Oudina, Nidal H. Abu-Hamdeh, Souad Marzougui, Mounir Bouabid
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 31:2197-2222
Purpose The purpose of this paper is to evaluate the temperature, the Dirichlet conditions have been considered to the parallel horizontal plates. The model of generalized Brinkman-extended Darcy with the Boussinesq approximation is considered and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588ca426b85f2c4939ef0bff5b339548
https://doi.org/10.1108/hff-07-2020-0418
https://doi.org/10.1108/hff-07-2020-0418
Autor:
Souad Marzougui, Mourad Magherbi
The present work reports a numerical simulation of entropy generation and heat transfer in a lid-driven porous cavity filled with a nanofluid using Darcy-Forchheimer model. Given the large number of dimensionless parameters related to this problem, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cfe8f85752885e79a47d568e90c9778
https://doi.org/10.4018/978-1-7998-8801-7.ch008
https://doi.org/10.4018/978-1-7998-8801-7.ch008
Autor:
Amel Tayari, Mourad Magherbi
This chapter is mainly focused on the minimization of the total entropy generation in a thermodynamic system, which concerns the heating of water when it passes through a saturated porous media. The heating process is assumed by an array of heating t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da36770715bb4708586f44db797958f5
https://doi.org/10.4018/978-1-7998-8801-7.ch006
https://doi.org/10.4018/978-1-7998-8801-7.ch006