Affiliation:
1. Department of Mathematics Geethanjali College of Engineering and Technology Hyderabad Telangana India
2. Department of Mathematics Anurag University Hyderabad Telangana India
3. Department of Mathematics JNTUH University College of Engineering Hyderabad India
Abstract
AbstractThe current study aims to investigate the influence of porosity in the presence of radiation, and viscous dissipation on two‐dimensional unsteady magnetohydrodynamics mixed convection heat and mass transfer flow at the stagnation point. The governing time‐dependent nonlinear partial differential equations are converted into a nonlinear ordinary differential equation by utilizing similarity transformations. The transformed equations are solved by employing the bvp4c technique, a well‐known numerical approach. The influence of nondimensional factors on fluid velocity, temperature, and species concentration profiles is explored and graphically represented. For varied values of the Prandtl number, magnetic field, and Schmidt number, the friction factor, Nusselt, and Sherwood numbers are also explored and provided in tabular format. As increasing the porosity parameter, the temperature profile, concentration profile is growing, and velocity profile diminishes. The conclusions of this study are widely accepted by the scientific community.
Subject
Fluid Flow and Transfer Processes,Condensed Matter Physics
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