On the numerical evaluation of stress intensity factors for an interface crack of a general shape
Research output: Contribution to journal › Article
Abstract
A numerical algorithm is presented for the problem of a crack along the interface of an elastic inclusion embedded in an elastic plane subjected to uniform stress at infinity. The algorithm is based on a Fredholm integral equation of the second kind and allows for fast and accurate solutions to geometries of great complexity. In an example crack opening displacement and stress intensity factors are computed for a crack in the interface of an inclusion with nineteen protruding arms.
Details
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| Research areas and keywords | Subject classification (UKÄ) – MANDATORY
Keywords
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| Original language | English |
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| Pages (from-to) | 729-741 |
| Journal | International Journal for Numerical Methods in Engineering |
| Volume | 44 |
| Issue number | 5 |
| Publication status | Published - 1999 |
| Publication category | Research |
| Peer-reviewed | Yes |
| Externally published | Yes |
Bibliographic note
The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Numerical Analysis (011015004)
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