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Trusted, accurate stress analysis software

Autodesk® Nastran® FEA software analyzes linear and nonlinear stress, dynamics, and heat transfer characteristics of structures and mechanical components. This technology is driving simulation for the future of making things.

Autodesk Nastran features

Video: Autodesk Nastran editor

Autodesk Nastran editor

Gain greater control over FEA models and results.

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Mechanical and CAD software integration

Use Autodesk Nastran as your FEA platform.

Analyze and display linear static

Linear static

Analyze and display stress, strain, and deformation.

Normal modes stress analysis

Normal modes

Resolve problems with noise and vibration.


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NASTRAN is a registered trademark of the National Aeronautics and Space Administration.