Study of MHD Stagnation Point Flow of Casson Fluid with Non-linear Radiation and Non-uniform Heat Source

This study investigates the 2-dimensional bio-convective MHD stagnation point flow through a porous medium. The fluid is considered as a Casson fluid in steady flow. Heat generation, chemical reaction and the consequences of non-linear thermal radiation are all considered. The governing equations are converted into a set of PDEs with different physical boundary constraints. The similarity transformations are used to alter into the set of ODEs. To resolve the set of ODEs, the HAM is used to find the expression of momentum, energy and concentration profiles. Based on data from a Mathematica program, the effects of several prominent parameters on velocity field, temperature curve and concentration field are depicted graphically. We examined the rate of heat transfer.