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Altair OptiStruct

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3482 topics in this forum

  1. Linear and Non linear analysis, iteration, increment, step etc explanation

    By Rahul Ponginan,
    • 1 reply
    • 16190 views

  2. Optistruct tips and tricks

    By Rahul Ponginan,
    • 1 reply
    • 9629 views

  3. set-up of a composite simulation

    By Rahul Ponginan,
    • 1 reply
    • 8401 views

  4. Common mistakes and errors

    By Rahul Ponginan,
    • 1 reply
    • 9811 views

  5. Essential Steps To Start With Nonlinear FEA

    By Rahul Ponginan,
    • 2 replies
    • 8479 views

  6. Essential Steps To Start With Nonlinear FEA

    By Rahul Ponginan,
    • 1 reply
    • 8232 views

  7. Common Mistakes And Errors

    By Rahul Ponginan,
    • 1 reply
    • 9960 views

  8. Composite Simulation

    By Rahul Ponginan,
    • 1 reply
    • 8130 views

  9. Linear and Non linear analysis, iteration, increment, step etc explanation

    By Rahul Ponginan,
    • 1 reply
    • 10913 views

  10. Convergence Issues regarding Nonlinear quasi-static Analysis of Shell-Structure

    By cfuser,
    • 0 replies
    • 3 views

  11. Car Frame optimization

    By Vijey,
    • 0 replies
    • 4 views

  12. Displacements in a DTRAN Solution

    By mpvnaresh,
    • 5 replies
    • 19 views

  13. non convergent solution

    By mpvnaresh,
    • 2 replies
    • 57 views

  14. Mathematical Modelling for Topology Optimization

    By Chaitanya Deshpande,   
    • 1 reply
    • 19 views

  15. How to speed up multi-model optimization?

    By Devils,
    • 1 reply
    • 12 views

  16. NLSTAT - Foam material with Ogden or Rivlin mat models

    By prasannasatyan,   
    • 1 reply
    • 36 views

  17. Run Optistruct solver from Hypermesh

    By Luca Pietropoli,
    • 4 replies
    • 200 views

  18. Direct Transient Fatigue Analysis

    By RodrigoPadilla,
    • 2 replies
    • 50 views

  19. Optistruct topology optimization result does not make sense

    By Sixuan Chen,   
    • 8 replies
    • 146 views

  20. Raw Gap Opening

    By Joel Rodarte,
    • 2 replies
    • 50 views

  21. export optimize beam model

    By lucariga,
    • 0 replies
    • 48 views

  22. Composite

    By tiago3008,
    • 3 replies
    • 77 views

  23. Topology optimization

    By robert1024,
    • 2 replies
    • 67 views

  24. Bolt pre tension test

    By Noor Alam,
    • 3 replies
    • 106 views

  25. Non-uniform pressure application

    By zahid,
    • 1 reply
    • 58 views

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