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Powerful nonlinear analysis features

Autodesk® Nastran® advanced analysis features include nonlinear static and transient response, surface contact, impact and drop test analysis, buckling, and the use of advanced material models.

Nonlinear analysis

  • Linear and nonlinear analysis of buckling

    Determine the critical buckling load.

  • Nonlinear static and transient response

    Analyze structures that exhibit nonlinear behavior.

  • Nonlinear surface contact

    Simulate real contact between components.

  • Automated impact analysis, drop test

    See realistic impact and drop test simulations.

  • Advanced material models

    Simulate composites and hyper-elastic materials.