A hybrid adaptive finite element phase‐field method for quasi‐static and dynamic brittle fracture

Summary The phase‐field approach has unique advantages in describing fracture phenomena, which has received extensive attention in the past decade. Nevertheless, the phase‐field modeling of fracture is computationally demanding, due to the high temporal‐spatial resolution required for crack tracking...

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Veröffentlicht in:	International journal for numerical methods in engineering 2019-11, Vol.120 (9), p.1108-1125
Hauptverfasser:	Tian, Fucheng, Tang, Xiaoliang, Xu, Tingyu, Yang, Junsheng, Li, Liangbin
Format:	Artikel
Sprache:	eng
Schlagworte:	adaptive mesh refinement Brittle fracture Crack propagation Crack tips Dynamic loads Field study Finite element method Fracture mechanics multilevel hybrid elements phase‐field method Quadrilaterals Spatial resolution Tracking
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