A novel singular node-based smoothed finite element method (NS-FEM) for upper bound solutions of fracture problems

A novel singular node-based smoothed finite element method (NS-FEM) for upper bound solutions of fracture problems

10.1002/nme.2868

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Bibliographic Details
Main Authors: Liu, G.R., Chen, L., Nguyen-Thoi, T., Zeng, K.Y., Zhang, G.Y.
Other Authors: MECHANICAL ENGINEERING
Format: Article
Published: 2014
Subjects:
Crack
Energy release rate
J -integral
Meshfree method
NS-FEM
Numerical methods
Singularity
Stress intensity factor
Upper bound
Online Access:http://scholarbank.nus.edu.sg/handle/10635/54651
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Institution: National University of Singapore

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