An unconditionally energy-stable scheme based on an implicit auxiliary energy variable for incompressible two-phase flows with different densities involving only precomputable coefficient matrices

DOI10.1016/j.jcp.2019.05.018zbMath1452.76244arXiv1811.07888OpenAlexW2901830423WikidataQ127871062 ScholiaQ127871062MaRDI QIDQ2222256

Suchuan Dong, ZhiGuo Yang

Publication date: 26 January 2021

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.07888

zbMATH Keywords

auxiliary variableenergy stabilitymultiphase flowsphase fieldtwo-phase flowsimplicit scalar auxiliary variable

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22) Liquid-liquid two component flows (76T06)

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