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arXiv · 1412.6209

Variational approach for the flow of Ree-Eyring and Casson fluids in pipes

Taha Sochi
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Abstract

The flow of Ree-Eyring and Casson non-Newtonian fluids is investigated using a variational principle to optimize the total stress. The variationally-obtained solutions are compared to the analytical solutions derived from the Weissenberg-Rabinowitsch-Mooney equation and the results are found to be identical within acceptable numerical errors and modeling approximations.

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Taha Sochi. 2015-03-22. Variational approach for the flow of Ree-Eyring and Casson fluids in pipes. https://doi.org/10.1142/s1793962316500070

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