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  1. S3067834

    composite optimization

    My school does not have this. So I have not used this before. if you have any source to get me understood, could you please send me that to structure_analyst@hotmail.com. Thanks!!!
  2. S3067834

    being curious of how to determine what boundary will be fixed as a constraint

    So, I wonder that how to optimize the spar 2 in isolation. but here setting constraint is a problem. The optimization can mean thickness changes and shape changes and topology etc. what I understood, we basically analyze a full assembled model first and get the internal loads at each component...
  3. S3067834

    being curious of how to determine what boundary will be fixed as a constraint

    As I attached pictures that I have drawn myself, I want to understand a principle of how to determine what boundary will be fixed at each structure. As shown in picture 1, there is a simple wing structure comprised of 4 ribs, 3 spars and 2 skins. And a load is applied at wingtip. And a wing...
  4. S3067834

    composite optimization

    So, is there anyone has done a composite optimization (size, free size and shuffle phases) by using optistruct???? I am considerably wonder the way of exporting all the optimized results like ply bundle shapes for each angle and stacking sequences after shuffling phase is done and importing them...
  5. S3067834

    Fibersim software for composite design

    So, is there anyone has done a composite optimization (size, free size and shuffle phases) by using optistruct???? I am considerably wonder the way of exporting all the optimized results like ply bundle shapes for each angle and stacking sequences after shuffling phase is done and importing them...
  6. S3067834

    Fibersim software for composite design

    I am a master student researching a composite optimization using optistruct. After optimization phases, shuffling, I need to export all the ply results (ply shapes and stacking sequences)into CAD software. The other day I read some powerpoint slide made by Bombardier, what it described that they...

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