In this paper we propose a mesoscale model for polar fluids and numerically investigate its validity by considering well known benchmark cases: the steady and unsteady Poiseuille and the low Reynolds lid-driven cavity flow. Analytical and numerical results are compared with our numerical results and a very good agreement is found. Then we consider not yet investigated high Reynolds lid-driven cavity flow cases, obtaining consistent and interesting results, which encourage to apply the proposed model to more complex cases.

La Rocca, M., Montessori, A., Prestininzi, P. (2023). A mesoscopic model approach for polar fluid flow. COMPUTERS & MATHEMATICS WITH APPLICATIONS, 151, 326-334 [10.1016/j.camwa.2023.09.048].

A mesoscopic model approach for polar fluid flow

La Rocca M.
;
Montessori A.;Prestininzi P.
2023-01-01

Abstract

In this paper we propose a mesoscale model for polar fluids and numerically investigate its validity by considering well known benchmark cases: the steady and unsteady Poiseuille and the low Reynolds lid-driven cavity flow. Analytical and numerical results are compared with our numerical results and a very good agreement is found. Then we consider not yet investigated high Reynolds lid-driven cavity flow cases, obtaining consistent and interesting results, which encourage to apply the proposed model to more complex cases.
2023
La Rocca, M., Montessori, A., Prestininzi, P. (2023). A mesoscopic model approach for polar fluid flow. COMPUTERS & MATHEMATICS WITH APPLICATIONS, 151, 326-334 [10.1016/j.camwa.2023.09.048].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/481107
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