A conformal decomposition finite element method for arbitrary discontinuities on moving interfaces

SUMMARYInterface capturing methods using enriched finite element formulations are well suited for solving multimaterial transport problems that contain weak or strong discontinuities. The conformal decomposition FEM decomposes multimaterial elements of a non‐conforming background mesh into sub‐eleme...

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Veröffentlicht in:	International journal for numerical methods in engineering 2014-10, Vol.100 (2), p.87-110
Hauptverfasser:	Kramer, Richard M. J., Noble, David R.
Format:	Artikel
Sprache:	eng
Schlagworte:	conformal decomposition finite element method Convergence Decomposition Discontinuity enrichment Extrapolation Finite element method level set method Mathematical analysis Mathematical models Time integration
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