Semi hyper-reduction for nonlinear surface loads on finite element structures by the use of stress modes

Keyphrases

• Nonlinear Surface 100%
• Hyper-reduction 100%
• Stress Mode 100%
• Finite Structures 100%
• Surface Load 100%
• Degrees of Freedom 40%
• Finite Element Model 20%
• Reduction Method 20%
• Time Integration 20%
• Numerical Examples 20%
• Piston 20%
• Nonlinear Computation 20%
• Intermediate Approach 20%
• Number of Degrees of Freedom 20%
• Lubricating Film 20%
• Hydrodynamic Lubrication 20%
• Nonlinear State 20%
• State Dependence 20%
• Dynamic Simulation 20%
• Reducing Subspace 20%
• Reynolds Equation 20%
• Subspace Projection 20%
• Low-dimensional Subspace 20%

Engineering

• Degree of Freedom 100%
• Finite Element Analysis 100%
• Finite Element Modeling 33%
• Numerical Example 33%
• Hydrodynamic Lubrication 33%
• Dependent Surface 33%
• Acting Load 33%
• Reynolds' Equation 33%
• Dimensional Subspace 33%
• Computer Simulation 33%

Material Science

• Finite Element Modeling 100%
• Film 100%
• Hydrodynamic Lubrication 100%