摘要
The energy release rate G for 2‐D rubbery material problems with non‐conservative crack surface tractions is calculated by a modified version of virtual crack extension method with finite element solutions. The formulation is demonstrated to be ‘patch‐independent’ and therefore a complicated finite element model around the crack tip is not required.
| 原文 | ???core.languages.en_GB??? |
|---|---|
| 頁（從 - 到） | 907-927 |
| 頁數 | 21 |
| 期刊 | International Journal for Numerical Methods in Engineering |
| 卷 | 33 |
| 發行號 | 5 |
| DOIs | |
| 出版狀態 | 已出版 - 15 4月 1992 |