Elastoplastic analysis of aircraft fittings and tubes > Miscellaneous

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Miscellaneous

Elastoplastic analysis of aircraft fittings and tubes

Residual stress analysis

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  A two-dimensional multi-body elastoplastic finite element analysis function was applied to a kind of necking process for connecting a high-pressure tube and a fitting of an aircraft. Residual stress due to springback and maximum separation resistance were predicted.

  

- 2D

 

 

- 3D

 

 

 


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