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  1. aeroinspace

    Linear perturbation and local buckling

    Thanks a lot for the reply. Please see the attached image for the info you asked for. I am not sure actually why is the buckling mode at one end of the panel. Can u explain this if its possible? http://files.engineering.com/getfile.aspx?folder=203ee3fa-edda-4e33-a138-c7e4ecb2a580&file=forum1.JPG
  2. aeroinspace

    Linear perturbation and local buckling

    Hi! I am working on the model seen below for the critical buckling load and the corresponding buckling mode on the composite panel. pls see attached file I am using the linear perturbation analysis. Now i need to check the results with analytical solution but there is about 100% difference in...
  3. aeroinspace

    Simply Supported Boundary Conditions

    sorry for the previous attachment which does not show boundary conditions. pls see this attachment. thank youhttp://files.engineering.com/getfile.aspx?folder=f0d3ef20-d459-485e-a926-b6070097f6b7&file=Plate_SS.JPG
  4. aeroinspace

    Simply Supported Boundary Conditions

    Hello! I would be glad if any one of u can provide some valuable info on applying the correct simply supported boundary condition (S.S) on a plate. I am doing an analysis of a thin laminated plate S.S at all edges Loaded in x direction. Currently i have boundary conditions as seen in the...
  5. aeroinspace

    Using Matlab in Abaqus

    Hello Newmike! Thanks alot for the response. I shall look in to it and would come back if i have questions.
  6. aeroinspace

    Using Matlab in Abaqus

    Hello every one! I am new to both Abaqus and Matlab and i would appreciate if some one can help me a bit in interfacing Matlab with Abaqus. I am doing a buckling analysis of a stiffened panel in the Abaqus and i want to optimize the spacing between the stiffeners using matlab. Abaqus gives an...
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