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  • Users: cdana
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  1. cdana

    Basic ADINA nonlinear spring element question

    I would like to know how to model a nonlinear spring with an arbitrar direction. The direction is changing during analysis. A file example would be very appreciated In ADINA there are the possibilities to assign XYZ....direction only. I try to model an elastic spring (say 1) which have a...
  2. cdana

    ADINA nonliniar analysis

    Hello! Can someone tell me how can I model a geometrical and material nonlinear spring element wich works along an arbitrary direction in a plane XOY? Thank you in advance!
  3. cdana

    ADINA - Eigenvalue problem

    I am doing an linearized buckling analysis using ADINA for a column-type structure. For the same model of the structure, with the same load, I am do two analysis. In the first analysis I ask two modes and 15 modes in the second. The results are different. My question is what is the resason of...
  4. cdana

    ADINA

    How can I do a Buckling analyses using ADINA?

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