Numerical Verification of Three-Dimensional Elastoplastic Crack-Tip Fields and Constraint Parameters Utilizing Ansys Mechanical
This study presents a computational verification of three-dimensional (3D) elastic-plastic crack-tip fields, emphasizing the dual-parameter fracture mechanics framework (J–Q) through finite element analysis (FEA) in Ansys Mechanical. While single-parameter fracture mechanics (K or J dominance) adequately describes high...