Modeling Fracture Mechanics with COMSOL Multiphysics®
时长： 17:20
The study of fracture mechanics is crucial for a variety of industries, including the automotive, naval, and aerospace industries. Watch this archived webinar to learn the basics of modeling fracture mechanics with COMSOL Multiphysics®. In 18 minutes, we cover how to model a 3D crack problem and obtain the J-integral to calculate the stress intensity factor. You will also see how to model crack propagation in brittle materials by combining the phase field method with the finite element method.
章节选择
General introduction (00:00)
Introduction to Fracture Mechanics (01:00)
Failure Modes (02:33)
Stress Intensity Factors (03:08)
J-Integral (04:19)
Crack Modeling in COMSOL Multiphysics® (05:38)
3D Edge Crack (06:26)
Crack Propagation and Damage Models (08:06)
Phase Field (10:02)
Live Demonstration (11:32)
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