Optimal control finite element approximation for penalty variational formulation of three‐dimensional Navier–Stokes problem
作者:
Li Kai‐Tai,
Huang Ai‐Xiang,
Ma Yi‐Chen,
Li Du,
Liu Zhi‐Xing,
期刊:
International Journal for Numerical Methods in Engineering
(WILEY Available online 1984)
卷期:
Volume 20,
issue 1
页码: 85-100
ISSN:0029-5981
年代: 1984
DOI:10.1002/nme.1620200107
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractAn optimal control finite element approximation of the penalization type for the solution of incompressible viscous Navier–Stokes equations is presented. This paper has proved the convergence of its minimizing sequence and the existence of the solution for the optimal control problem corresponding to the penalty variational problem of the Navier–Stokes equations. Based on this method and the conjugate gradient algorithm, the program for solving the three‐dimensional Navier–Stokes problem has been developed, and some numerical results have also been p
点击下载:
PDF
(596KB)
返 回