On two deficiencies of the AUFS scheme for Euler flows and possible fixes
On two deficiencies of the AUFS scheme for Euler flows and possible fixes
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关于欧拉流AUFS方案的两个缺陷和可能的修复
DOI:
10.1002/zamm.201300184
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Friedemann Kemm
中科院分区:
文献类型:
--
作者:
Friedemann Kemm
The AUFS scheme by Sun and Takayama is a flux splitting scheme without breakdown of discrete shock profiles, usually called carbuncle, but still with a good resolution of entropy waves. Unfortunately, numerical tests with this scheme yield that the viscosity on entropy waves is too small while the viscosity on shear waves is too large. In this paper, we prove that both deficiencies are inherent to the construction of the scheme and provide fixes to overcome them.
影响因子:
2.8
作者:
E. Toro;M. Vázquez-Cendón
通讯作者:
E. Toro;M. Vázquez-Cendón
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
F. Kemm
通讯作者:
F. Kemm