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Boundary Element Analysis of Viscoelastic Fracture

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Abstract:

In this paper, the boundary element analysis of viscoelastic strain energy release rate ) (t G for the cracked linear viscoelastic solids has been attempted. The ) (t G has been defined as the derivative of the viscoelastic potential energy ) (t P with respect to crack length a . Numerical results show the applicability of the proposed method to the analysis of the cracked linear viscoelastic structures.

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Periodical:

Key Engineering Materials (Volumes 297-300)

Pages:

2240-2246

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.297-300.2240

Citation:

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Online since:

November 2005

Authors:

Sang Soon Lee, Noh Yu Kim

Keywords:

Boundary Element Analysis, Cracked Viscoelastic Solids, Viscoelastic Potential Energy, Viscoelastic Strain Energy Release Rate

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

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