In this contribution we present a local discontinuous Galerkin (LDG) pressure-correction scheme for the incompressible Navier-Stokes equations. The scheme does not need penalty parameters and satisfies the discrete continuity equation exactly. The scheme is especially suitable for two-phase flow when used with a piecewise-linear interface construction (PLIC) volume-of-fluid (VoF) method and cut-cell quadratures.
机构:
Hubei Engn Univ, Sch Math & Stat, Xiaogan 432000, Hubei, Peoples R ChinaHubei Engn Univ, Sch Math & Stat, Xiaogan 432000, Hubei, Peoples R China
Kou, Jisheng
Sun, Shuyu
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机构:
King Abdullah Univ Sci & Technol, Div Phys Sci & Engn, Computat Transport Phenomena Lab, Thuwal 239556900, Saudi ArabiaHubei Engn Univ, Sch Math & Stat, Xiaogan 432000, Hubei, Peoples R China