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Title:

A consistent diffuse-interface model for two-phase flow problems with rapid evaporation

Document type:
Zeitschriftenaufsatz
Author(s):
Magdalena Schreter-Fleischhacker, Peter Munch, Nils Much, Martin Kronbichler, Wolfgang A. Wall, Christoph Meier
Abstract:
We present accurate and mathematically consistent formulations of a diffuse-interface model for two-phase flow problems involving rapid evaporation. The model addresses challenges including discontinuities in the density field by several orders of magnitude, leading to high velocity and pressure jumps across the liquid-vapor interface, along with dynamically changing interface topologies. To this end, we integrate an incompressible Navier--Stokes solver combined with a conservative level-set for...     »
Journal title:
Advanced Modeling and Simulation in Engineering Sciences
Year:
2024
Reviewed:
nein
Language:
en
Fulltext / DOI:
doi:10.48550/arXiv.2401.07805
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