Open AccessENTROPY GENERATION IN MHD FLOW THROUGH A DEFORMABLE POROUS LAYER WITH CONSTANT INJECTION/ SUCTION AT THE BOUNDARY
Author(s) -
Utpal Jyoti Das
Publication year - 2021
Publication title -
latin american applied research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 23
eISSN - 1851-8796
pISSN - 0327-0793
DOI - 10.52292/j.laar.2021.669
Subject(s) - mechanics , boundary layer , drag , suction , materials science , porosity , porous medium , magnetohydrodynamics , brinkman number , parasitic drag , entropy (arrow of time) , bejan number , thermodynamics , physics , turbulence , reynolds number , composite material , magnetic field , nusselt number , quantum mechanics
The present paper examines the entropy generation on MHD flow of viscous fluid over a deformable vertical porous layer with constant injection/ suction velocity at the boundary walls of the layer. The combined phenomenon of the solid deformation and fluid movement in the porous medium are taken into consideration. The influence of relevant non-dimensional parameters on the fluid velocity, solid displacement, temperature and concentration profiles are discussed. Also, the impact of Brinkman number, volume fraction parameter and drag parameter on entropy generation and Bejan number are discussed.