Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Nait Bouda"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 8, Pp 1568-1592 (2024)
The blade profile selection is paramount for the efficient operation of straight Darrieus wind turbines in terms of torque and power generation. In this work, we have used the Kline-Fogleman Airfoil (KFA) design for the wind turbine blades. The conce
Externí odkaz:
https://doaj.org/article/14211bfb01d5468e8a8c6349c2f69078
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 10, Iss 1, Pp 183-204 (2024)
With recent advances in semiconductor technology, conventional cooling methods and standard coolants are no longer adequate to manage electronic chips’ enormous heat generation. Therefore, innovative cooling solutions are required to maintain these
Externí odkaz:
https://doaj.org/article/48022d94e6b04288982c5c4ee55d35c6
Publikováno v:
International Journal of Thermofluids, Vol 22, Iss , Pp 100672- (2024)
The present study treats numerically the performance of a straight-bladed, vertical axis, Darieus wind turbine. A two-dimensional (2D), Unsteady Reynolds-averaged Navier–Stokes (URANS) simulations were performed out by the solver ANSYS/FLUENT using
Externí odkaz:
https://doaj.org/article/5f340fbefdab441f879577d274c25a9b
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 1, Pp 1-18 (2023)
The laminar nature of flow in mini and microchannels has pushed researchers to develop novel solutions to overcome reaction rate reduction and heat/mass transfer issues. In this regard, Taylor flow is one of the possible solutions that could be used
Externí odkaz:
https://doaj.org/article/1813596fd9b94d1c9d42793fd5e82370
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 13, Iss 6, Pp 1781-1793 (2020)
A continuous wavelet transform (CWT) is used to detect the most important scales governing the dynamics of a turbulent wall jet flow that evolves through a backward facing step. Our particular interest is the region downstream of the step. The fluctu
Externí odkaz:
https://doaj.org/article/310d1f87d7cd46c0b01add294f80204e
Autor:
Hamza Mehdaoui, Hamid Ait Abderrahmane, Clement de Loubens, Faïçal Nait Bouda, Sofiane Hamani
Publikováno v:
Gels, Vol 7, Iss 4, p 215 (2021)
This paper discusses the spreading of gel-based ophthalmic formulation on the cornea surface assumed to be flat. We show that gel-based formulations exhibit rheological behaviors that the Herschel–Bulkley model can describe. The continuity and mome
Externí odkaz:
https://doaj.org/article/a5222e81f7c14014ad8376c7cea37509
Akademický článek
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The present work analyzes a fully turbulent wall jet flow cooling a heated wall downstream a backward facing step. The experiment combines dynamic and thermal measurements in order to study the detailed of such flow. The test matrix involves several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db895bdb456c2e546f00d9488b834503
https://doi.org/10.21203/rs.3.rs-2608459/v1
https://doi.org/10.21203/rs.3.rs-2608459/v1
Publikováno v:
Microgravity Science and Technology. 35
A three-dimensional (3D) numerical simulation of two-phase flow liquid/liquid is performed in a rectangular microchannel with a T-junction. The volume of fluid (VOF) method was used under ANSYS Fluent to capture the interface between the two phases.
Publikováno v:
European Journal of Mechanics - B/Fluids. 90:128-136
The influence of the shear-thinning properties on tear dynamics is analyzed using 2D numerical simulations. The simulations were conducted in conditions close to those of the actual tear film dynamics. The paper deals with the spreading of the shear-