Finite element calculation of Jk integrals and mixed-mode stress intensity factors for arbitrary 2D and 3D crack under quasi-static and dynamic loading
博士 === 國立中央大學 === 土木工程研究所 === 93 === ABSTRACT A method based on the Jk integrals for arbitrary 2-D curve and 3-D surface crack problems is presented in this research. Due to stress singularity around the crack tip, the finite element meshes near crack tip will affect the J2 numerical value and it is...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/60361639055546165973 |