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Title:

A hybrid WENO5IS-THINC reconstruction scheme for compressible multiphase flows

Document type:
Zeitschriftenaufsatz
Author(s):
Zhang, Wenbin; Fleischmann, Nico; Adami, Stefan; Adams, Nikolaus A.
Abstract:
We present a hybrid reconstruction scheme for compressible multiphase flows governed by the five-equation model with surface tension and molecular viscosity. The Godunov-type method utilizes a fifth-order incremental stencil weighted essential non-oscillatory (WENO5IS) scheme to resolve flow structures in each component, while the Tangent of Hyperbola for INterface Capturing (THINC) maintains sharp fluid interfaces. Supplemented with positivity- and boundedness-preserving limiting procedures, th...     »
Keywords:
Five-equation model; Interface-capturing; Multiphase flows; THINC; WENO
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Journal of Computational Physics
Year:
2024
Journal volume:
498
Pages contribution:
112672
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.1016/j.jcp.2023.112672
Publisher:
Elsevier BV
E-ISSN:
0021-9991
Submitted:
07.08.2023
Accepted:
22.11.2023
Date of publication:
01.02.2024
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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