Effects of partial slip on the steady Von Kármán flow and heat transfer of a non-Newtonian fluid

The steady Von Kármán flow and heat transfer of a non-Newtonian fluid is extended to the case where the disk surface admits partial slip. The constitutive equation of the non-Newtonian fluid is modeled by that for a Reiner-Rivlin fluid. The momentum equations give rise to highly nonlinear boundary value problem. Numerical solutions for the governing nonlinear equations are obtained over the entire range of the physical parameters. The effects of slip and non-Newtonian fluid characteristics on the velocity and temperature fields have been discussed in detail and shown graphically.