Highly Stable Explicit Temporal Integration for Discrete Element Computations

Keyphrases

• Discrete Element Method 100%
• Highly Stable 100%
• Computational Efficiency 40%
• Adaptation 20%
• Rigid Particle 20%
• Elastic Body 20%
• Assessment Study 20%
• Time Integration Schemes 20%
• Stability Accuracy 20%
• Implicit Time Integration Scheme 20%
• Particle Interactions 20%
• Unconditionally Stable 20%
• Large Time Steps 20%
• Semi-implicit Time Integration 20%
• Verification Study 20%
• Nonlinear Problems 20%
• Time Increment 20%
• System Matrix 20%
• Implementation Method 20%

Engineering

• Discrete Element 100%
• Element Method 80%
• Computational Efficiency 40%
• Nonlinear Problem 20%
• Step Size α 20%
• Elastic Body 20%
• Implicit Time 20%
• System Matrix 20%
• Stability Requirement 20%

Mathematics

• Time Integration 100%
• Time Step Size 50%