Nonlinear Analysis Archives

“Of the three FEA products we use, StressCheck gives me the most confidence when it comes to performing post-processing quality checks on multi-body contact analysis results. StressCheck has the capability to extract any data of interest and convergence information for that data at any location in the model domain; the other two FEA products do not. And when it comes to interference fit multi-body contact solutions, I haven’t found any software to outperform StressCheck.”

In Service Support Center Engineer, Navy Fleet Readiness Center-East

Nonlinear Analysis

Nonlinear Analysis

Fatigue Life Modeling at CX and Interference Holes (from ERSI Workshop 2019)

Helpful Hints and Tips: 2D Cold-Work Simulation

Helpful Hints and Tips: 2D Cracked Bulkhead Beta Factor Sim App

Helpful Hints and Tips: 3D Cold-Working Process

Helpful Hints and Tips: Boundary Conditions

Helpful Hints and Tips: Cold Working and Reaming

Helpful Hints and Tips: Converting from Shear to Normal Stress-Strain Diagram

Helpful Hints and Tips: Converting Linear-Elastic Contact to Elastic-Plastic Contact

Helpful Hints and Tips: Laminated Composite Bonded Splice Joint Example

Helpful Hints and Tips: Newton-Raphson Integration Technique for Geometric Nonlinear Analysis

Helpful Hints and Tips: Nonlinear Load Stepping

Helpful Hints and Tips: Performing Nonlinear Events

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