Boundary layer flow over a moving plate in a flowing fluid considering non-linear radiations

Abstract

Purpose

The purpose of this paper is to consider a laminar two-dimensional incompressible flow of an electrically conducting fluid over a moving flat plate with a parallel free stream.

Design/methodology/approach

The governing equations are first reduced into self-similar forms and then solved for the numerical solutions by shooting method.

Findings

The results are compared with the available studies is some special cases and found in excellent agreement. It is noticed that an increase in the magnetic field strength leads to a decrease in the momentum boundary layer thickness and enhancement in the rate of heat transfer from the plate. It is also observed that temperature and heat transfer from the plate increase when radiation effect is strengthened.

Originality/value

A recently proposed idea of nonlinear radiative heat transfer with Joule heating and viscous dissipation effects is analyzed.

Citation

Mushtaq, A., Mustafa, M., Hayat, T. and Alsaedi, A. (2016), "Boundary layer flow over a moving plate in a flowing fluid considering non-linear radiations", International Journal of Numerical Methods for Heat & Fluid Flow, Vol. 26 No. 5, pp. 1617-1630. https://doi.org/10.1108/HFF-12-2014-0365