Numerical Study of Koyna Dam Failure Process Using Extended Finite Element Method

Cheng Fan; Xue Qing Jing

doi:10.4028/www.scientific.net/AMR.734-737.2851

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 734-737Numerical Study of Koyna Dam Failure Process Using...

Numerical Study of Koyna Dam Failure Process Using Extended Finite Element Method

Abstract:

This article expound the development process and the basic principles of the extended finite element, In the large commercial software abaqus on the platform of India koyna dam failure process are numerically simulated in earthquake, and koyna dam crack initiation, through ,propagation path analysis. The results show that the earthquake began to crack initiation site often at the large dam slope fold. The study provides a theoretical foundation and scientific basis for the actual engineering improves safety.

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Periodical:

Advanced Materials Research (Volumes 734-737)

Pages:

2851-2854

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.734-737.2851

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Online since:

August 2013

Authors:

Cheng Fan*, Xue Qing Jing

Keywords:

DAM, Extended Finite Element Method (XFEM), Level Set Method, Numerical Simulation

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