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COMSOL Bilame buckling

  1. Apr 16, 2012 #1
    Hi everybody,

    I work on bilame based on Ti and Cu, I try to observe buckling under COMSOL 4.2a.
    I have make geometry, materials, physics,... and I make my study in stationnary.
    All my study include non-linear geometry.

    Nevertheless, when I try to launch my study, I work in continuation mode for a range from [500,-0.1,320] (Kelvin) and I obtains buckling, but when I reverse my windows from [320,0.1,500] nothing take place.

    Is somebody have an idea about what it is?
    I can send my COMSOL project if need.

    Thanks a lot.
  2. jcsd
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