Processing math: 40%
几乎不可压缩线性弹性问题的多重网格Uzawa型混合有限元方法
葛志昊,葛媛媛
Multigrid Uzawa-Type Mixed Finite Element Methods for Nearly Incompressible Linear Elasticity Problem
Zhihao Ge,Yuanyuan Ge
表 4.4
(
λ
=
10
10
)
迭代次数
|
→
u
−
→
u
h
|
H
1
‖
|\vec{u}-\vec{u}_h|
\|p-p_h\|
10
0.9918
1.9162
0.9853
-
30
0.9945
1.9666
0.9892
-
100
0.9959
1.9819
0.9914
-
500
0.9969
1.9866
0.9930
-