Exact solutions of the momentum equations of couple stress fluid are investigated. Making use of stream function, the two-dimensional flow equations are transformed into non-linear compatibility equation, and then it is linearized by vorticity function. Stream functions and velocity distributions are discussed for various flow situations.
Advanced Trends in Mathematics (Volume 1)
W. Khan and F. Yousafzai, "On the Exact Solutions of Couple Stress Fluids", Advanced Trends in Mathematics, Vol. 1, pp. 27-32, 2014