Khaled Chaib
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View article: Numerical Study of Laminar Bingham Fluid in Axisymmetric Sudden Expansion
Numerical Study of Laminar Bingham Fluid in Axisymmetric Sudden Expansion Open
A numerical study was carried out to investigate the laminar flow of Bingham fluid through an axisymmetric sudden expansion of four aspect ratios and various values of Reynolds number between [50~200] and Bingham number [0~2]. By using the…
View article: Steady Flow of Purely Viscous Shear-Thinning Fluids in a 1:3 Planar Gradual Expansion
Steady Flow of Purely Viscous Shear-Thinning Fluids in a 1:3 Planar Gradual Expansion Open
Laminar flow of non-Newtonian fluid (shear-thinning) through a 1:3 planar gradual expansion is numerically investigated, for various Power-Law index (0.6, 0.8 and 1.0) and expansion angles (15, 30, 45, 60 and 90°) at different generalized …
View article: CFD Simulation of Turbulent Flow and Heat Transfer Over Rough Surfaces
CFD Simulation of Turbulent Flow and Heat Transfer Over Rough Surfaces Open
A three-dimensional numerical study of computational fluid dynamics and heat transfer simulations is conducted for a turbulent flow over rough surfaces. Numerical solutions were obtained using commercial software ANSYS FLUENT 6.3.26 for a …