Numerical Solutions on Boundary Layer of Casson Micropolar Fluid Over a Stretching Surface

摘要

This paper aims to discuss the numerical solutions on the problem of Casson Micropolar fluid moving over a stretching sheet. The boundary layer and Boussinesq approximation has been consider in the formulation on the respective fluid model. The mathematical model of the fluid is first transform into a set of ordinary differential equation using similarity transformation before the computation process is carried out via Bvp4c method which embedded in Matlab program. The comparison results between present computation and previous published output show a strong agreement in the limiting case where the present model is revert back as previous model by setting some dimensionless parameters into constant values. The present result in term of velocity, temperature as well as angular velocity of the fluid is presented graphically.