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Effects of variable viscosity and viscous dissipation on the flow of a third grade fluid in a pipe. (English) Zbl 0865.76005
The fully developed flow of an incompressible, thermodynamically compatible fluid of grade three in a pipe is studied. The temperature of the pipe is assumed to be higher than the temperature of the fluid, and the shear viscosity of the fluid is assumed to be a function of the temperature.

MSC:
76A05Non-Newtonian fluids
76M20Finite difference methods (fluid mechanics)
80A20Heat and mass transfer, heat flow