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  1. iftah

    Varying pressure load

    Hello, I m trying to simulate a model which involves two identical shell surfaces where their lower ends cannot move and a pressure is applied on them. The positive pressure closes the gap between the shells and a contact occurs between them. My probelm is that when i m trying to use...
  2. iftah

    Hey all I have tried to simulat

    I m uploading here the PDF file...http://files.engineering.com/getfile.aspx?folder=83f65ce9-1bb0-44ce-8bd6-e5a1522cb135&file=contact_tutorial.pdf
  3. iftah

    Hey all I have tried to simulat

    Hey all I have tried to simulate a contact problem which is descibed thoroughly by the PDF attached. I have followed all the steps needed (like in the PDF), but the results show stresses which are 2 times greater. although the general behavior of the model is like in the PDF. still, i have...

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