Study of Crack Growth Based on Extended Finite Element Method

Hui Xu; Feng Wang; Di Zhang

doi:10.4028/www.scientific.net/AMR.446-449.3639

Paper Titles

Dynamic Characteristics Analysis of Stepped Circular Plates
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Analysis of Mechanical Behavior of Subway Tunnel Constructed by Cover and Cut Reverse Method
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Finite Element Analysis of Plane Shear(Mode II) Fracture Mechanism of Brittle Rock at High Temperature
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The Study of Meshless Method Simulation of Plate Bending Problem
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Study of Crack Growth Based on Extended Finite Element Method
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Effect of High Pressure on Dynamic Compressive Strength of A95 Alumina Ceramics
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Experamental Study on Temperature Characteristic of Compound Crumb Rubber Modified Asphalt and Mixture
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Experiment Study on Corrosion Rate of Concrete Specimens Immersed in Sulfuric Acid
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Study of Mechanical Property of Column with Construction Seam
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Study of Crack Growth Based on Extended Finite...

Study of Crack Growth Based on Extended Finite Element Method

Abstract:

A special method based on the extended finite element method is developed for the simulation of dynamic crack growth. It shows great advantages in the simulations of moving crack and mixed mode crack. The extended finite element method for two-dimensional crack is described in this paper. The crack form of the extended finite element in the homogeneous medium is studied in detail, and the internal detail in crack tip element and crack penetration element is analyzed. At last, the displacement mode is generated.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

3639-3642

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.3639

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Online since:

January 2012

Authors:

Hui Xu, Feng Wang, Di Zhang

Keywords:

Crack, Discontinuity, Displacement Mode, Extended Finite Element Method (XFEM)

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References

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