| 三维裂纹扩展时动态应力强度因子的有限元研究 |
| |
| 引用本文： | 王光军,熊峰.三维裂纹扩展时动态应力强度因子的有限元研究[J].船电技术,2010,30(6):55-58. |
| |
| 作者姓名： | 王光军 熊峰 |
| |
| 作者单位： | 中国船舶重工集团公司712研究所,武汉,430064;中国船舶重工集团公司712研究所,武汉,430064 |
| |
| 摘 要： | 三维裂纹在动态断裂力学中，由于其数学和物理上的复杂性，求解其动态应力强度因子受到一定的约束。文中主要介绍了利用有限元分析软件ANSYS来求解三维动态应力强度因子。
|
| 关 键 词： | 动态应力强度因子 三维裂纹扩展 有限元 |
The Finite Element Method Study on Stress Intensity Factor of three Dimensional Dynamic Crack Propagation |
| |
| Wang Guangjun,Xiong Feng.The Finite Element Method Study on Stress Intensity Factor of three Dimensional Dynamic Crack Propagation[J].Marine Electric & Electronic Technology,2010,30(6):55-58. |
| |
| Authors: | Wang Guangjun Xiong Feng |
| |
| Institution: | (Wuhan Institute of Marine Electric Propulsion, CSIC, Wuhan 430064, China) |
| |
| Abstract: | Because of the complexity in mathematics and the physics, it is certainly limited to solve the three-dimensional dynamic stress intensity factors. The application of the ANSYS software in solving the three-dimensional dynamic intensity factors is introduced. |
| |
| Keywords: | clynamic stress intensitg factors propagation of three-dimensional crack finite element method |
| 本文献已被 维普 万方数据 等数据库收录！ |
