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arXiv · 2201.01237

A note on the steady Poiseuille flow of Carreau-Yasuda fluid

Nikolay Kutev·Sonia Tabakova
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Abstract

The steady Poiseuille flow of Carreau-Yasuda fluid in a pipe, caused by constant pressure gradient, is studied theoretically. It is proved that at some values of the viscosity model parameters, the problem has a classical solution, while at others - generalized solution. For the latter, a necessary and sufficient condition is found, which depends on the pressure gradient and Carreau-Yasuda model parameters.

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Nikolay Kutev, Sonia Tabakova. 2022-01-04. A note on the steady Poiseuille flow of Carreau-Yasuda fluid. https://doi.org/10.1007/978-3-031-21484-4_10

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