Abstract
This research examines the theoretical development of steady stagnation point flow with nanoparticle of a third order fluid towards a stretching surface. The flow equations of third order nano fluid are modeled and simplified using suitable transformations. The prevailing partial differential
equations are transformed into ordinary differential equations. The consequential ordinary differential equations are successfully solved analytically using Homotopy analysis method (HAM). The variations of various interesting embedded parameters for the velocity, temperature and nanoparticle
phenomena are displayed and discussed. Numerical values of skin friction coefficients and heat flux are also computed.