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  • Users: ned112
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  1. ned112

    Adding Static Load to SRS (Solution 112) Analysis

    Hi everybody, I'm doing a SRS analysis using the SOL112 as described by Nastran Advanced Dynamic Analysis Guide. But I would like to add some static load to the structure, that basically is preloaded, to have a better estimate of the stress in the structure. I've already estimated the effect of...
  2. ned112

    Modelling Calmark rail on FEM

    Hi everybody, I'm modelling an electronic boxes and I'm trying to decide how to model in FE a Calmark wedge lock. () Has anybody any experience on how to model this typo of lock/connection in finite elemtns software? Any help or suggestion would be appreciated. Regards Edoardo
  3. ned112

    Random analysis - stress plot

    Hi everybody, I hope someone could help me solve a problem I'm having in anlyzing a component. The component is basically a short mast, with circular section, crimpled to a support, at the other end there are some instruments. I am performing random analysis through MSC.Random. Then eveluating...
  4. ned112

    Issues in estimating stresses using MSC.Random

    Hi guys, I'm new of the forum even if I've been reading it for a while. I'm working on the Random/PSD qualification of a model for space application, but I'm having some problems on stress results. The model could be schematized as a small pipe (around 200mm) with two flanges at the beginning...

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