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Recent content by sevs

  1. sevs

    Abaqus FEM simulation of Pneunet Actuator

    When I go to the other Hex and Wedge tabs, the hybrid element option is enabled, even my hex element is actually C3D20H and not C3D8R as shown in the input file, below I attach the image, so I believe the only remaining solution is to change it in the .inp file, right? And then try running the...
  2. sevs

    Abaqus FEM simulation of Pneunet Actuator

    Thanks for the reply, I found two types of elements in the file, C3D8R and C3D10H, the second one I think is the right one with the H for Hybrid and being the same one that appears in the images I posted above, right? With that in mind, why did another type of element appear? What should I do...
  3. sevs

    Abaqus FEM simulation of Pneunet Actuator

    Can you give me more instructions on how to do this? I followed a tutorial to make the simulation, I don't know where I can check if the elements are really hybridized
  4. sevs

    Abaqus FEM simulation of Pneunet Actuator

    Hi guys, I'd like some help with a simulation of a flexible actuator. When I start the job after a while I get 3 errors like this: "INCOMPRESSIBLE HYPERELASTIC MATERIALS CAN ONLY BE USED WITH HYBRID, PLANE STRESS, OR 1D ELEMENTS." and the simulation doesn't run. What I couldn't understand is...
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