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How to write import file to describe the layups of sandwich composite

  1. Anxin Ding

    Hello, 

       I  am calculating the equivalent properties of sandwich composites using  desktop version of SwiftComp. I wrote the import file text to describe the layups and their layups and material ID based on the Gmsh4SC manual, see below. However, every time when I  imported file, Swiftcomp collapsed  immediately. 

     

    file about the information of sandwich composite.

    ! Numbers of lamina
    17

    !
    !thickness fiber orientaion(deg)  material id
    !
    0.1325  45    1
    0.1325  -45   1
    0.1325  0      1
    0.1325  90    1
    0.1325  0      1
    0.1325  0      1
    0.1325  0      1
    0.1325  0      1
    0.9000  0      2
    0.1325  0      1
    0.1325  0      1
    0.1325  0      1
    0.1325  0      1
    0.1325  0      1
    0.1325  90    1
    0.1325  -45   1
    0.1325  45    1
    !
    !

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