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The Poiseuille Flow in a Pipe with Temperature Dependent Viscosity and Prescribed Flow Rate
Authors:Giovanni Cimatti
Affiliation:1. Dipartimento di Matematica, Largo Bruno Pontecorvo 5, Pisa, Italy
Abstract:This note studies the stationary Poiseuille flow in a cylindrical channel of arbitrary cross-section with temperature dependent viscosity and internal dissipation. We assume the flow-rate given and we treat the axial pressure gradient as an unknown. Theorems of existence and uniqueness are proved using a special transformation.
Keywords:
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