Studies on the accuracy stability and efficiency of a new time integration scheme for ballast modeling using the discrete element method

Engineering

• Arbitrary Shape 50%
• Central Difference 50%
• Discrete Element 100%
• Elastic Body 50%
• Element Method 100%
• Implicit Time 50%
• Incremental Form 50%
• Nonlinear Problem 50%
• Step Size α 50%
• Structural Dynamics 50%

Keyphrases

• Central Difference Method 50%
• Incremental Forming 50%
• Large Time Steps 50%
• Nonlinear Problems 50%
• Semi-implicit Time Integration 50%
• Verification Study 50%