eng Ansari Education and Research Society Journal of Ultra Scientist of Physical Sciences May, 2017 29 5 99 109 http://dx.doi.org/10.22147/jusps-B/290501 806 article D. HYMAVATHI (dyapahyma@yahoo.com) 1 N. KISHAN 2 Dept of Mathematics , Mahatma Gandhi University, Nalgonda India Mathematics, Osmania University, Hyderabad India <p style="text-align: justify;">In this paper we study the MHD flow and heat transfer of micro polar Nano fluid with prescribed heat flux over an unsteady stretching sheet. The governed partial differential equations are highly nonlinear and they are converted into ordinary differential equations by using the similarity transformations. These equations are solved by implicit finite difference scheme known as Keller Box method. The effects of unsteadiness parameter (S), material parameter (m), viscosity (K), Prandtl number (Pr), Brownian motion parameter (Nb) and thermo phoresis parameter (Nt) on the flow and heat transfer characteristics are studied</p> https://ultraphysicalsciences.org/paper/806/ unsteady flow Nanofluid stretching sheet micro polar fluid Keller Box method