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  • Users: ABQS
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  1. ABQS

    composite failure problem

    dear all, please, i have a composite plate with 10 layers and the proporties of a lamina materiel with his fail stress. after that, i was testing loding the plate in the first directon with exceeding the fail stress value (in the same direction : tensile fail stress in the fiber direction)but i...
  2. ABQS

    How to impose failure in the given fail stress of a composite layup.

    dear all, i want know if any one have an idea how to solve this problem. I have represent a composite plate with ten plys and I have choose the Lamina like type of material for this composite, then I entered the parameters of this material (E1, E2, G12, G23, G13 and ?12) and the fail stress (ten...
  3. ABQS

    represent and mesh a lamina composite

    Dear all I want to ask, if any one knw how I can represent and associat the ideal mesh for a composite with several layers (type of matriel is : lamina) on ABAQUS (ie : creat section shell composite or creat a solid layup composite and associat it a 3D stress or continuum shell mesh. Any idea...
  4. ABQS

    ABAQUS

    Hi, please i want to ask how can i represent a composite with 24 layers on abaqus? When i draw a part(solid deformable with 24 cell paritions) and i associate the properties of a lamina for evry parition with a mesh 3d stress (Hex structured), there will be always the same error "lamina may...

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