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9 采用非均布网格的一维弹性杆问题收敛率对比 |
Fig.9 Convergence comparison for the 1D elastic rod problem using non-uniform meshes |