Solution of nonlinear problems in magnetofluiddynamics and non-Newtonian fluid mechanics through parametric differentiation.

Abstract

or *-dall/dt (27) Equation (27) correlates the derivative of the normal stress with respect to the plastic strain, along with the time rates of stress and strain. The time rate of strain can be considered to be a parameter specifying the environment. Let e11 = A = const A(dall/dell) = 243wr11' l (dcrll/dt) Let <7n = /j (en)/2 (0Then separating the variables, we have A f i ~ 1 2 n d f l / d e i l p = 243nf2~df2/dt = A, the separation constant