向列相液晶流的模块grad-div稳定化有限元方法
|
|
李婷,黄鹏展
|
A Modular grad-div Stabilized Finite Element Method for Nematic Liquid Crystal Flow
|
|
Ting Li,Pengzhan Huang
|
|
表 2 △t = h2时T = 0.1处的数值误差和收敛阶
|
| |
|
| h | $\|\nabla({\bf u}(t_m)-{\bf u}_h^m)\|_{0} $ | 收敛阶 | $\|\nabla({\bf d}(t_m)-{\bf d}_h^m)\|_{0}$ | 收敛阶 | | 1/30 | 0.0213587 | | 0.0119277 | | | 1/40 | 0.0148425 | 1.2651621 | 0.0062036 | 2.2724003 | | 1/50 | 0.0117168 | 1.0597257 | 0.0038539 | 2.1333538 |
|
|
|