Výsledky vyhledávání - "Saadoun Boudebous"

Akademický článek

Mixed Convection Heat Transfer and Entropy Generation in a ‎Water-filled Square Cavity Partially Heated from Below: The ‎Effects of Richardson and Prandtl Numbers

Autor: Nawal Ferroudj, Hasan KÖTEN, Saadoun Boudebous

Publikováno v: Journal of Applied and Computational Mechanics, Vol 8, Iss 1, Pp 282-297 (2022)

In the present study, fluid flow, heat transfer, and entropy generation for mixed convection inside a water-filled square cavity were investigated numerically. The sidewalls of the cavity, which move upwards, are kept at low-temperature Tc while only

Externí odkaz: https://doaj.org/article/1d3c51df8a1e448fa10e8c82c8979c01

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Symmetry-Breaking in a Porous Cavity with Moving Side Walls

Autor: Dalila Menacer, Saadoun Boudebous, Abdeldjalil Slimani, Lakhdar Saihi

Publikováno v: International Journal of Engineering Research in Africa. 58:45-62

In this paper, a numerical investigation of the steady laminar mixed convection flow in a porous square enclosure has been considered. This structure represents a practical system such as an external through flow of cooled-air an electronic device fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60b2a0376e992511f7d26f36ca0c7fff
https://doi.org/10.4028/www.scientific.net/jera.58.45

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Prandtl Number Effects on the Entropy Generation During the Transient Mixed Convection in a Square Cavity Heated from Below

Autor: Sacia Kachi, Nawal Ferroudj, Saadoun Boudebous, Hasan Koten

Publikováno v: Periodica Polytechnica Mechanical Engineering. 65:310-325

This numerical study considers the mixed convection, heat transfer and the entropy generation within a square cavity partially heated from below with moving cooled vertical sidewalls. All the other horizontal sides of the cavity are assumed adiabatic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e870a5ad32f145bb85a059b8094ad33
https://doi.org/10.3311/ppme.17563

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Prandtl and Richardson Number Effects on Mixed Convection in a Vented Enclosure on Application to the Cooling of the Fins

Autor: Saadoun Boudebous, Mohamed Chaour

Publikováno v: Defect and Diffusion Forum. 406:78-86

In the present study, a numerical investigate the transport mechanism of laminar mixed convection in a vented enclosure. The walls of the cavity were kept adiabatic except the right vertical wall which was equipped with three fins dissipating the hea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b2e70b7d08cf2b45e4f8e45ae97d6fe
https://doi.org/10.4028/www.scientific.net/ddf.406.78

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Optimum Cooling Based on the Exit Openings Position for Turbulent Mixed Convection in Ventilated Cavities

Autor: Saadoun Boudebous, Mohamed Chaour, Abdelkader Filali

Publikováno v: Periodica Polytechnica Mechanical Engineering. 64:307-316

In this paper, turbulent mixed convection in a ventilated square cavity exposed to a cooling of the blocks is studied numerically. The cavity walls were kept adiabatic except the right vertical wall which was equipped with three blocks dissipating th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06c1245d21d02775c0f677356e984e23
https://doi.org/10.3311/ppme.15962

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Effect of Richardson Number on Unsteady Mixed Convection in a Square Cavity Partially Heated From Below

Autor: Sacia Kachi, Fatima-zohra Bensouici, Saadoun Boudebous, Nawel Ferroudj

Publikováno v: Fluid Dynamics & Materials Processing. 15:89-105

The objective of the present study is to analyze the laminar mixed convection in a square cavity with a side length L and moving cooled vertical sidewalls. A constant flux heat source with relative length l is placed in the center of the lower wall a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f17fd25ae43c69a3843ae73ca0d8d1f5
https://doi.org/10.32604/fdmp.2019.00263

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