Formulation and implementation of a high-order 3-D domain integral method for the extraction of energy release rates

Keyphrases

• High-order 100%
• J-integral 100%
• Energy Release Rate 100%
• Three-dimensional Domain 100%
• Domain Integral Method 100%
• Numerical Simulation 33%
• Three-dimensional (3D) 33%
• Fracture Mechanics 33%
• Numerical Solution 33%
• Mixed Mode 33%
• Crack Surface 33%
• I-mode 33%
• Crack Front 33%
• Integral Calculation 33%
• Stiffness Matrix 33%
• Finite Element Mesh 33%
• Integrand 33%
• Weighted Residual Method 33%
• Tetrahedral Mesh 33%
• Three-dimensional Crack 33%
• Boundary Layer Behavior 33%
• Legendre Polynomials 33%
• Extended Finite Element Method 33%
• Smooth Approximation 33%
• Expected Convergence Rate 33%
• Domain Integral 33%
• Computational Elements 33%

Engineering

• J-Integral 100%
• Energy Release Rate 100%
• Dimensional Domain 100%
• Domain Integral Method 100%
• Isolation Method 100%
• Good Agreement 33%
• Numerical Solution 33%
• Mixed Mode 33%
• Boundary Layer 33%
• Convergence Rate 33%
• Crack Surface 33%
• Crack Front 33%
• Stiffness Matrix 33%
• Finite Element Mesh 33%
• Tetrahedral Mesh 33%
• Integration Element 33%
• Computational Element 33%
• Legendre Polynomial 33%
• Fracture Mechanics 33%
• Finite Element Analysis 33%
• Integrand 33%