Accurate time integration of linear elastodynamics problems

Mathematics

• Artificial Viscosity 11%
• Continuous Time 7%
• Discrete Systems 8%
• Discretization 6%
• Dissipation 58%
• Dynamic Problem 9%
• Elastodynamics 100%
• Filter 7%
• Filtering 16%
• Finite Element Method 6%
• First-order 5%
• Galerkin Method 8%
• Increment 17%
• Interaction 6%
• Necessary 5%
• Oscillation 13%
• Post-processing 20%
• Preprocessing 9%
• Quantification 9%
• Structural Dynamics 11%
• Time Integration 95%
• Wave Propagation 18%
• Zero 4%

Engineering & Materials Science

• Finite element method 4%
• Galerkin methods 8%
• Numerical methods 6%
• Structural dynamics 8%
• Viscosity 6%
• Wave propagation 16%