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The research of influence coefficients of size on a plate with two parallel cracks

✍ Scribed by Guangwei, Meng ;Xuedong, Guo ;Hanbing, Liu ;Suhuan, Chen ;Zhichao, Wang


Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
91 KB
Volume
15
Category
Article
ISSN
1069-8299

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✦ Synopsis


In this paper, using the singular quasi-compatible ®nite element (SQCE) method advanced by Zhichao et al. (1990), the in¯uence coecients of size on a plate with two parallel cracks are studied. A large quantity of numerical computations are carried out, and various data tables and curves are obtained. On the basis of the computation results, the dierences between the ®nite size crack plate and the in®nite size crack plate are discussed, and the interference between the two parallel cracks is analysed.


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