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Analysis of Dynamic Fracture with Cohesive Crack Segment Method
Computer Modeling in Engineering & Sciences 2008, 35(3), 253-274. https://doi.org/10.3970/cmes.2008.035.253
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In the meshfree cohesive crack method, the discrete crack is modeled by a set of cohesive crack segments which can be arbitrarily oriented. Propagation of the crack is achieved by activation of crack surfaces at individual nodes, so no representation of the crack surface is needed. The crack is modeled by a local enrichment of the test and trial functions with sign function, so that discontinuities are along the direction of the crack. A set of cracking rules is developed to avoid spurious cracking.Keywords
Computational Mechanics, Applied Mathematics, Fracture Mechanics, Applied Mechanics.
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APA Style
Wang, H., Wang, S. (2008). Analysis of Dynamic Fracture with Cohesive Crack Segment Method. Computer Modeling in Engineering & Sciences, 35(3), 253–274. https://doi.org/10.3970/cmes.2008.035.253
Vancouver Style
Wang H, Wang S. Analysis of Dynamic Fracture with Cohesive Crack Segment Method. Comput Model Eng Sci. 2008;35(3):253–274. https://doi.org/10.3970/cmes.2008.035.253
IEEE Style
H. Wang and S. Wang, “Analysis of Dynamic Fracture with Cohesive Crack Segment Method,” Comput. Model. Eng. Sci., vol. 35, no. 3, pp. 253–274, 2008. https://doi.org/10.3970/cmes.2008.035.253
Copyright © 2008 The Author(s). Published by Tech Science Press.This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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