A boundary element method for modelling
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Tabatabai-Stocker, B. ;Beer, G.
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Article
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1998
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John Wiley and Sons
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English
โ 226 KB
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For two-dimensional solids the multiregion concept and the time-domain approach in the boundary element method are employed to model cracks in transient dynamics. The propagation of cracks and the closing and opening of crack sides are simulated by disconnecting and connecting degrees of freedom of