Beschreibung
An unsteady Magnetohydrodynamic flow for a semi-infinite vertical semipermeable stirring plate fastened in an exceedingly Darcian porous medium subject to time dependent wall suction in presence of first order homogeneous chemical reaction is conferred. A uniform transverse magnetic flux to the wall with thermal and concentration buoyancy effects is considered. during this investigation, the fluid is of two-dimensional, laminar, viscous, in-compressible, electrically conducting, and heat absorbing fluid. The plate is assumed to makeover with a relentless rate within the direction of fluid flow whereas the free stream rate is assumed to follow the exponentially increasing tiny perturbation law. The dimensionless governing equations for this investigation square measure resolved analytically mistreatment two-term perturbation technique. Numerical results square measure performed and a few graphical results for the speed, temperature and concentration profiles among the physical phenomenon square measure conferred and mentioned. it's found that each the speed and temperature profile decreases as radiation and heat absorption will increase.
Autorenporträt
Dr Y. Hari Krishna is a Assistant professor,Department of Mathematics ,Koneru Lakshmaiah Education Foundation ,Guntur,AP, India. He obtained Ph.D Degree from Osmania University, Hyderabad in 2018.He is the author of several research papers published in reputed journals .He is a member in ISTE (Indian Society for Technical Education ) & IAENG.
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