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Hypersingular integral equation approach for plane elasticity crack problem with circular boundary

✍ Scribed by Chen, Y. Z.

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 156 KB
Volume: 14
Category: Article
ISSN: 1069-8299
DOI: 10.1002/(sici)1099-0887(199805)14:5<451::aid-cnm163>3.0.co;2-8

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✦ Synopsis

The hypersingular integral equation approach is suggested to solve the plane elasticity crack problem with circular boundary. The complex variable function method is used in the formulation. In the equation the crack opening displacement function is used as the unknown function, and the traction on the crack face as the right-hand term. A numerical integration rule is used to evaluate the hypersingular integral. Numerical examples are given to demonstrate the use of the approach.

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