Mixed-Mode Dynamic Stress Intensity Factors and Fracture Analysis Using Ordinary State-Based Peridynamics
Yanyun Ru, Fei Li, Xingyu Li, Caidan Wang, Qianlong Yang, Shuqin Zheng, Lei Zhou, Xu Wang · 2026
Read Mixed-Mode Dynamic Stress Intensity Factors and Fracture Analysis Using Ordinary State-Based Peridynamics by Yanyun Ru, Fei Li, Xingyu Li, Caidan Wang, Qianlong Yang, Shuqin Zheng, Lei Zhou, Xu Wang (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13304402.txt.
Description
Yanyun Ru and colleagues build a computer method for tracking cracks in brittle solids in a 2026 engineering study. Sudden cracking threatens structures, and standard tools struggle to follow cracks that split and turn under fast loads.
Their peridynamics approach pairs a mesh-free solid model with an energy integral to compute crack-tip stress measures. Tests covered single and mixed crack types under still, slow, and fast loading, plus plates with holes that bend crack paths. Peak stress values under fast loads topped the still-load values, and crack branching was captured cleanly. Matches with theory and standard models confirmed accuracy.
Catalog record
| CREATOR | Yanyun Ru, Fei Li, Xingyu Li, Caidan Wang, Qianlong Yang, Shuqin Zheng, Lei Zhou, Xu Wang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 34750 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |