Withdrawing a non-Newtonian fluid by a moving inclined plate with account for the near-wall split effect
https://doi.org/10.29235/1561-8323-2021-65-6-755-763
Abstract
A fluid withdrawn by a moving inclined surface with account for the near-wall slip effect is analyzed theoretically. A non-Newtonian fluid task is stated in general form. The solving of this task enables revealing the basic physical principles and mechanisms of the process over the entire withdrawal velocity range realized in practice. The case of withdrawing a finite yield stress viscoplastic fluid is considered.
About the Authors
V. I. Baikov
A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus
Belarus
Belarus
Baikov Valentin I. – D. Sc. (Engineering), Chief researcher
15, P. Brovka Str., 220072, Minsk, Republic of Belarus
A. A. Kovalevskaya
A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus
Belarus
Belarus
Kovalevskaya Anastasiya A. – Postgraduate student
15, P. Brovka Str., 220072, Minsk, Republic of Belarus
A. D. Chorny
A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus
Belarus
Belarus
Chorny Andrei D. – Ph. D. (Physics and Mathematics), Head of the Laboratory
15, P. Brovka Str., 220072, Minsk, Republic of Belarus
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