RKDG methods with WENO limiters for unsteady cavitating flow
RKDG methods with WENO limiters for unsteady cavitating flow
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带有 WENO 限制器的 RKDG 方法,适用于不稳定空化流
DOI:
10.1016/j.compfluid.2011.12.004
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发表时间:
2012-03
期刊:
影响因子:
--
通讯作者:
Khoo, Boo Cheong
中科院分区:
文献类型:
--
作者:
Zhu, Jun;Liu, Tiegang;Qiu, Jianxian;Khoo, Boo Cheong
In this paper, we develop the Runge–Kutta discontinuous Galerkin (RKDG) methods with the finite volume weighted essentially non-oscillatory (WENO) reconstruction as limiters to solve for the unsteady cavitating flow under the employment of the isentropic one-fluid model. To treat the cavitating flow and suppress the possible spurious oscillations in the vicinity of the cavitation boundary, the TVB limiter is used as an indicator to detect the “troubled cells” and hence take the advantage of utilizing the WENO reconstruction for the freedoms of the RKDG methods. Numerical results are provided to illustrate the viability of these procedures.
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影响因子:
2
作者:
Bernardo Cockburn;S. Hou;Chi-Wang Shu
通讯作者:
Bernardo Cockburn;S. Hou;Chi-Wang Shu
影响因子:
4.1
作者:
Jiang, GS;Shu, CW
通讯作者:
Shu, CW
DOI:
10.1017/cbo9781107338760.001
发表时间:
2013
期刊:
--
影响因子:
--
作者:
C. Brennen
通讯作者:
C. Brennen
影响因子:
2
作者:
Bernardo Cockburn;Chi-Wang Shu
通讯作者:
Bernardo Cockburn;Chi-Wang Shu
DOI:
--
发表时间:
1969-08
期刊:
--
影响因子:
--
作者:
G. Wallis
通讯作者:
G. Wallis