Effect of magnetic field on the steady nanofluid flow past obstacle

Autor: Yacine Khelili, Rafik Bouakkaz

Publikováno v: Фізика і хімія твердого тіла, Vol 22, Iss 3, Pp 535-542 (2021)

The fluid flow and heat transfer of a nanofluid past a circular cylinder in a rectangular duct under a strong transverse magnetic field is studied numerically using a quasitwo-dimensional model. Transition from laminar flow with separation to creepin

Externí odkaz: https://doaj.org/article/daa777d6121f458089889b327f258af3

Parametric study of the evaporation rate in the presence of an airflow

Autor: K. Talbi, Abdelouahad Aliouali, Rafik Bouakkaz

Publikováno v: Metallurgical & Materials Engineering, Vol 25, Iss 3, Pp 209-224 (2019)

The present work consists of determining the rate of evaporation through a porous and permeable flat wall surface in the presence of a laminar flow of dry air. We propose a numerical analysis of the mass transfer in the gaseous phase whose physical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7597017073ef32a23141b272b12e61
https://doi.org/10.30544/439

Numerical investigation of forced convective heat transfer around a solid circular cylinder utilizing nanofluid in unsteady regime

Autor: Rafik Bouakkaz, Abderrazak Allali, Khelili Yacine

Publikováno v: Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva
Volume 39
Issue 3

This paper presents a numerical solution for low Reynolds number, unsteady flow around, and heat transfer from a stationary circular cylinder placed in a uniform flow. The fluid is assumed to be incompressible and of constant property. Twodimensional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a58b8d3a667637d5fe81e8dd27f5e4e
https://doi.org/10.30765/er.39.3.07

Unconfined laminar nanofluid flow and heat transfer around a rotating circular cylinder in the steady regime

Autor: Yacine Khelili, Fouzi Salhi, K. Talbi, Mohamed Quazzazi, Rafik Bouakkaz

Publikováno v: Archives of Thermodynamics, Vol 38, Iss 2, Pp 3-20 (2017)

In this work, steady flow-field and heat transfer through a copper- water nanofluid around a rotating circular cylinder with a constant nondimensional rotation rate α varying from 0 to 5 was investigated for Reynolds numbers of 5–40. Furthermore,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d4aa5ace19320c7454227f769d937f7
https://doi.org/10.1515/aoter-2017-0008

Convective heat transfer characteristics of low Reynolds number nanofluid flow around a circular cylinder

Autor: Rafik Bouakkaz, Yacine Khelili, Abderrazak Allali

Publikováno v: Metallurgical & Materials Engineering, Vol 23, Iss 1, Pp 83-97 (2017)

Numerical investigation of heat transfer phenomena of low Reynolds number nano-fluid flow over an isothermal cylinder is presented in this paper. Steady state governing equations (continuity, N–S and energy equations) have been solved using finite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c213d953371da0c9fb8c7c138ca9e7
https://doi.org/10.30544/242