Adaptive Local Postprocessing Finite Element Method for the Navier-Stokes Equations
Adaptive Local Postprocessing Finite Element Method for the Navier-Stokes Equations
复制标题
纳维-斯托克斯方程的自适应局部后处理有限元法
DOI:
10.1007/s10915-012-9631-6
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发表时间:
2013-05
影响因子:
2.5
通讯作者:
Zheng, Haibiao
中科院分区:
文献类型:
--
作者:
Song, Lina;Hou, Yanren;Zheng, Haibiao
An adaptive local postprocessing finite element method for the Navier-Stokes equations is presented in this paper. We firstly solve the problem on a relative coarse grid to get a rough approximation. Then, we correct the rough approximation by solving a series of approximate local residual equations defined on some local fine grids, which can be implemented in parallel. In addition, we also propose a reliable local a posteriori error estimator and construct an adaptive algorithm based on the corresponding a posterior error estimate. Finally, some numerical examples are presented to verify the algorithm.
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影响因子:
2.8
作者:
Yueqiang Shang;Yinnian He;Zhendong Luo
通讯作者:
Yueqiang Shang;Yinnian He;Zhendong Luo
DOI:
10.1016/j.cma.2003.12.027
发表时间:
2004-04
影响因子:
7.2
作者:
V. Gravemeier;W. Wall;E. Ramm
通讯作者:
V. Gravemeier;W. Wall;E. Ramm
影响因子:
2.8
作者:
Yueqiang Shang;Yinnian He
通讯作者:
Yueqiang Shang;Yinnian He
DOI:
10.1090/s0025-5718-99-01057-1
发表时间:
1999-07
期刊:
Math. Comput.
影响因子:
--
作者:
B. García-Archilla;J. Novo;E. Titi
通讯作者:
B. García-Archilla;J. Novo;E. Titi
DOI:
10.1016/j.cma.2006.08.019
发表时间:
2007-01-01
影响因子:
7.2
作者:
Larson, Mats G.;Malqvist, Axel
通讯作者:
Malqvist, Axel