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A novel virtual node method for polygonal elements

✍ Scribed by Xu-hai Tang; Sheng-chuan Wu; Chao Zheng; Jian-hai Zhang


Book ID
106346423
Publisher
Springer
Year
2009
Tongue
English
Weight
724 KB
Volume
30
Category
Article
ISSN
0253-4827

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Cracking node method for dynamic fractur
✍ Jeong-Hoon Song; Ted Belytschko πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 990 KB

## Abstract A new method for modeling discrete cracks based on the extended finite element method is described. In the method, the growth of the actual crack is tracked and approximated with contiguous discrete crack segments that lie on finite element nodes and span only two adjacent elements. The