节点梯度光滑有限元配点法1) |
樊礼恒, 王东东, 刘宇翔, 杜洪辉 |
A FINITE ELEMENT COLLOCATION METHOD WITH SMOOTHED NODAL GRADIENTS1) |
Fan Liheng, Wang Dongdong, Liu Yuxiang, Du Honghui |
图7 一维弹性杆问题非均布有限元离散模型 |
Fig.7 Non-uniform finite element meshes for the 1D elastic rod problem |