An unfitted finite element method using level set functions for extrapolation into deformable diffuse interfaces

DOI10.1016/j.jcp.2022.111218OpenAlexW4223930625MaRDI QIDQ2138022

Jan-Phillip Bäcker, Dmitri Kuzmin

Publication date: 11 May 2022

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

Full work available at URL: https://arxiv.org/abs/2112.07305

zbMATH Keywords

diffuse interfacelevel set algorithmextension velocityghost penaltyunfitted finite element methodregularized delta function

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx)

Related Items (1)

An enhanced momentum conservation treatment for FDM simulation of two-phase flows with large density ratio

Uses Software

• XFEM
• MFEM
• GLVis
• CutFEM

Cites Work

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