Unsteady MHD Heat and Mass Transfer Flow over Stretching Sheet in Porous Medium with Variable Properties Considering Viscous Dissipation and Chemical Reaction
Chemical Science International Journal · pp. 901–917 · Published 25 Jul 2014
10.9734/ACSJ/2014/11972Abstract
Unsteady magneto hydrodynamic heat and mass transfer flow of viscous, incompressible fluid flow over a stretching sheet embedded in a porous medium with variable viscosity and thermal conductivity have been analyzed, by taking into account viscous dissipation and chemical reaction. The governing coupled non-linear partial differential equations are reduced to similarity boundary layer equations using suitable transformation and then solved using the Runge-Kutta fourth order procedure along with shooting technique. The effects of various flow parameters on the velocity, temperature and concentration distributions are analyzed and presented graphically. Skin-friction coefficient, Nusselt number and Sherwood number are derived, discussed numerically and their numerical values for various values of physical parameter are presented through tables. It is noted that the skin-friction coefficient – and temperature gradient increase with the increase of variable viscosity as well as velocity suction parameter but the Sherwood number ) decreases. The effect of Eckert number and Prandtl number increases the values of – ) and mass transfer rate ) but decrease the temperature gradient .
Cited by 14
Dulal Pal, Prasenjit Saha · Numerical Heat Transfer, Part A: Applications · 2024
Dulal Pal, Prasenjit Saha · International Journal of Mechanical Sciences · 2016
Dulal Pal, Prasenjit Saha · International Journal for Computational Methods in Engineering Science and Mechanics · 2021
G. Vinod Kumar, S. Vijaya Kumar Varma, R.V.M.S.S. Kiran Kumar · Defect and Diffusion Forum · 2018
Dulal Pal, Prasenjit Saha, Kuppalapalle Vajravelu · International Journal of Applied and Computational Mathematics · 2016
Mohammed Almakki, Sharadia Dey, Sabyasachi Mondal · Entropy · 2017
Yasir Nawaz, Muhammad Shoaib Arif, Kamaleldin Abodayeh · Frontiers in Physics · 2023
Moses Sunday Dada, Cletus Onwubuoya · World Journal of Engineering · 2020
Bharat Keshari Swain · Journal of the Brazilian Society of Mechanical Sciences and Engineering · 2025
S. Shakunthala, M.M. Nandeppanavar · Nanoscience & Nanotechnology-Asia · 2019
Related research
- Thermo-diffusion and Diffusion-thermo Effects on Free Convection Heat and Mass Transfer from Vertical Surface in a Porous Medium with Viscous Dissipation in the Presence of Thermal Radiation — shares topic coverage
- Heat and Mass Transfer Effects on Unsteady MHD Fluid Embedded in Inclined Darcy-Forchemmer Porous Media with Viscous Dissipation and Chemical Reaction — shares topic coverage
- Effects of MHD Thermal Radiation and Heat Source of Viscous Flow over a Nonlinearly Stretching Sheet with Viscous Dissipation — shares topic coverage
- Influence of Chemical Reaction, Viscous Dissipation and Joule Heating on MHD Maxwell Fluid Flow with Velocity and Thermal Slip over a Stretching Sheet — shares topic coverage
- Velocity Slip Effect on MHD Power-Law Fluid over a Moving Surface with Heat Generation, Viscous Dissipation and Thermal Radiation — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
14
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.