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The phase-field modeling and its adaptive moving mesh solution for studying initiation and propagation of brittle fracture will be presented. Challenges such as non-smoothness of the energy functional, violation of fracture boundary conditions, and the need for mesh adaptation, and possible remedies for these challenges will be discussed. In particular, a moving mesh finite element method will be presented for the numerical solution of the phase-field model for brittle fracture. | The phase-field modeling and its adaptive moving mesh solution for studying initiation and propagation of brittle fracture will be presented. Challenges such as non-smoothness of the energy functional, violation of fracture boundary conditions, and the need for mesh adaptation, and possible remedies for these challenges will be discussed. In particular, a moving mesh finite element method will be presented for the numerical solution of the phase-field model for brittle fracture. | ||
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== Video == | == Video == | ||
{{#evt:service=cloudfront|id=257156|alignment=center|filename=74.mp4}} | {{#evt:service=cloudfront|id=257156|alignment=center|filename=74.mp4}} | ||
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| + | == Document == | ||
| + | <pdf>Media:Huang_2021a_4550_A_IDC6_74.pdf</pdf> | ||
Latest revision as of 15:38, 7 June 2021
Summary
The phase-field modeling and its adaptive moving mesh solution for studying initiation and propagation of brittle fracture will be presented. Challenges such as non-smoothness of the energy functional, violation of fracture boundary conditions, and the need for mesh adaptation, and possible remedies for these challenges will be discussed. In particular, a moving mesh finite element method will be presented for the numerical solution of the phase-field model for brittle fracture.
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Published on 06/06/21
Accepted on 06/06/21
Submitted on 06/06/21
Volume MS05 Mesh Adaptation Techniques for Numerical Simulation, 2021
DOI: 10.23967/admos.2021.068
Licence: CC BY-NC-SA license
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