An extended range of stable-symmetric-conservative Flux Reconstruction correction functions
An extended range of stable-symmetric-conservative Flux Reconstruction correction functions
复制标题
稳定对称保守通量重建校正函数的扩展范围
DOI:
10.1016/j.cma.2015.07.023
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发表时间:
2015
影响因子:
7.2
通讯作者:
Vincent P
中科院分区:
文献类型:
--
作者:
Vincent P
The Flux Reconstruction (FR) approach offers an efficient route to achieving high-order accuracy on unstructured grids. Additionally, FR offers a flexible framework for defining a range of numerical schemes in terms of so-called FR correction functions. Recently, a one-parameter family of FR correction functions were identified that lead to stable schemes for 1D linear advection problems. In this study we develop a procedure for identifying an extended range of stable, symmetric, and conservative FR correction functions. The procedure is applied to identify ranges of such correction functions for various orders of accuracy. Numerical experiments are undertaken, and the results found to be in agreement with the theoretical findings.
影响因子:
2.5
作者:
K. Asthana;A. Jameson
通讯作者:
A. Jameson
影响因子:
4.1
作者:
ROE, PL
通讯作者:
ROE, PL
影响因子:
4.1
作者:
P. Vincent;P. Castonguay;A. Jameson
通讯作者:
A. Jameson