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This article is cited in 2 scientific papers (total in 2 papers)
Numerical simulation of two-dimensional two-phase fluid flows accounting for wettability with quasi-hydrodynamic equations
V. A. Balashov, E. B. Savenkov Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow
Abstract:
The present paper is devoted to further development of numerical algorithm for simulation of two-dimensional two-phase isothermal viscous flows with surface effects accounting for wettability on solid boundaries in voxel domains. Quasi-hydrodynamic regularization of Navier–Stokes–Cahn–Hilliard equations is used. Voxel boundary is interpreted as approximation of some (unknown) piecewise-smooth surface. Simulation results of stationary droplet touching two plane walls with different wetting angles are presented. Also two-phase flow simulations in pore doublet geometry model are performed.
Keywords:
Navier–Stokes–Cahn–Hilliard equations, quasi-hydrodynamic regularization, wetting angle, multiphase flows, diffuse interface.
Citation:
V. A. Balashov, E. B. Savenkov, “Numerical simulation of two-dimensional two-phase fluid flows accounting for wettability with quasi-hydrodynamic equations”, Keldysh Institute preprints, 2018, 131, 18 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2490 https://www.mathnet.ru/eng/ipmp/y2018/p131
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Abstract page: | 175 | Full-text PDF : | 58 | References: | 19 |
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