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  1. biofemer

    Enhanced Immersed Boundary method in Abaqus

    Hi, I was wondering if anybody can help me to find out how the mentioned " Enhanced immersed boundary" method in Abaqus user's manual is implemented. What are the equations for the structure-flow interaction/contact? Are they the same as explained in Peskin's paper on immersed boundary method...
  2. biofemer

    NLgeom ''On'' effect on the calculated reaction force

    thread799-158806 Hi In a large, non-linear deformation of a spherical capsule, when I use NLgeom, at the end of simulation, I get a linear Force-Displacement graph. This is strange, because I know that in this case, force-disp relationship should be closer to that of a second order curve not...

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