Vanishing viscosity limit of the 2D micropolar equations for planar rarefaction wave to a Riemann problem
Vanishing viscosity limit of the 2D micropolar equations for planar rarefaction wave to a Riemann problem
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平面稀疏波二维微极方程的消失粘度极限对黎曼问题的影响
DOI:
10.1007/s00033-020-01347-z
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发表时间:
2020-07
影响因子:
2
通讯作者:
Zhang Lan
中科院分区:
文献类型:
--
作者:
Gong Guiqiong;Zhang Lan
We are concerned with the vanishing viscosity limit of the 2D compressible micropolar equations to the Riemann solution of the 2D Euler equations which admit a planar rarefaction wave. In this article, the key point of the analysis is to introduce the hyperbolic wave, which helps us obtain the desired uniform estimates with respect to the viscosities. Moreover, the proper combining of rotation terms and damping term is also important, which contributes to closing the basic energy estimates. Finally, a family of smooth solutions for the 2D micropolar equations converging to the corresponding planar rarefaction wave solution with arbitrary strength is pursued.
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DOI:
10.1137/100814305
发表时间:
2012-05
期刊:
SIAM J. Math. Anal.
影响因子:
--
作者:
F. Huang;Mingjie Li;Yi Wang
通讯作者:
F. Huang;Mingjie Li;Yi Wang
影响因子:
1.3
作者:
Guiqiong Gong;Lan Zhang
通讯作者:
Lan Zhang
DOI:
10.1007/bf01562053
发表时间:
1980-08
期刊:
Journal of Soviet Mathematics
影响因子:
--
作者:
V. Solonnikov
通讯作者:
V. Solonnikov
影响因子:
1.1
作者:
A. Eringen
通讯作者:
A. Eringen
影响因子:
1.7
作者:
F. Huang;Z. Xin;Tong Yang
通讯作者:
F. Huang;Z. Xin;Tong Yang