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Titel:

An extended residual-based variational multiscale method for two-phase flow including surface tension

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Rasthofer, U.; Henke, F.; Wall, W.A.; Gravemeier, V.
Abstract:
In this study, an extended residual-based variational multiscale method is proposed for two-phase flow. The extended residual-based variational multiscale method combines a residual-based form of the variational multiscale method and the extended finite element method (XFEM). By extending the solution spaces, it is possible to reproduce discontinuities of the solution fields inside elements intersected by the interface. In particular, we propose a quasi-static enrichment to reproduce time-depend...     »
Stichworte:
two-phase flow, variational multiscale method, extended finite element method, level-set method
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Computer Methods in Applied Mechanics and Engineering
Jahr:
2011
Band / Volume:
200
Seitenangaben Beitrag:
1866-1876
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.cma.2011.02.004
Status:
Verlagsversion / published
Semester:
WS 10-11
Format:
Text
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