We propose a finite-volume tracking method in multiple
space dimensions to approximate weak solutions of the hydromechanical
equations that allow two-phase behavior. The method relies on a moving
mesh ansatz such that the phase boundary is represented as a sharp
interface without any artificial smearing. At the interface, an
approximate solver is applied, such that the exact Riemann solution is
not required. From precedent work, it is known that the method is
locally conservative and recovers planar traveling wave solutions
exactly. To demonstrate the efficiency and reliability of the new
scheme, we test it on various situations for liquid--vapor flow.
%0 Journal Article
%1 chalons.magiera.ea:finite:2018
%A Chalons, Christophe
%A Magiera, Jim
%A Rohde, Christian
%A Wiebe, Maria
%B Theory, Numerics and Applications of Hyperbolic Problems I
%C Cham
%D 2018
%E Klingenberg, Christian
%E Westdickenberg, Michael
%I Springer International Publishing
%J Springer Proc. Math. Stat.
%K from:sylviazur imported vorlaeufig
%P 309--322
%R https://doi.org/10.1007/978-3-319-91545-6_25
%T A finite-volume tracking scheme for two-phase
compressible flow
%U https://doi.org/10.1007/978-3-319-91545-6_25
%X We propose a finite-volume tracking method in multiple
space dimensions to approximate weak solutions of the hydromechanical
equations that allow two-phase behavior. The method relies on a moving
mesh ansatz such that the phase boundary is represented as a sharp
interface without any artificial smearing. At the interface, an
approximate solver is applied, such that the exact Riemann solution is
not required. From precedent work, it is known that the method is
locally conservative and recovers planar traveling wave solutions
exactly. To demonstrate the efficiency and reliability of the new
scheme, we test it on various situations for liquid--vapor flow.
%@ 978-3-319-91545-6
@article{chalons.magiera.ea:finite:2018,
abstract = {We propose a finite-volume tracking method in multiple
space dimensions to approximate weak solutions of the hydromechanical
equations that allow two-phase behavior. The method relies on a moving
mesh ansatz such that the phase boundary is represented as a sharp
interface without any artificial smearing. At the interface, an
approximate solver is applied, such that the exact Riemann solution is
not required. From precedent work, it is known that the method is
locally conservative and recovers planar traveling wave solutions
exactly. To demonstrate the efficiency and reliability of the new
scheme, we test it on various situations for liquid--vapor flow.},
added-at = {2020-03-27T19:25:07.000+0100},
address = {Cham},
author = {Chalons, Christophe and Magiera, Jim and Rohde, Christian and Wiebe, Maria},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2f650afd2a296ec375c567bc1f79dc64b/mathematik},
booktitle = {Theory, Numerics and Applications of Hyperbolic Problems I},
doi = {https://doi.org/10.1007/978-3-319-91545-6_25},
editor = {Klingenberg, Christian and Westdickenberg, Michael},
interhash = {7268454a4170cd8685b833f404ce667f},
intrahash = {f650afd2a296ec375c567bc1f79dc64b},
isbn = {978-3-319-91545-6},
journal = {Springer Proc. Math. Stat.},
keywords = {from:sylviazur imported vorlaeufig},
pages = {309--322},
publisher = {Springer International Publishing},
timestamp = {2020-03-30T17:48:08.000+0200},
title = {A finite-volume tracking scheme for two-phase
compressible flow},
url = {https://doi.org/10.1007/978-3-319-91545-6_25},
year = 2018
}