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Found 4 results

  1. Hi, Is it possible to visualize (vector plot) un-averaged 1D element (CBAR, CBEAM) forces/moments at either end of the element (endA and endB)? It looks that Hyperview supports only averaged results. Even the free body diagrams for bar elements look the same (opposite sign) regardless which node is selected. Thanks, MS
  2. Hello community, I have to do a beam analysis (see figure_1) but I don't know how to create a pin-joint in HyperMesh. I have tried to use the joints panel in the 1D main menu page. Then I have selected the revolution joints type, because this joint type will constraint 5 dofs and will leave one rotational dof open. This is exactly what I want. I have selected the two terminal nodes [Grids 5 and 6 (1000;0;0)] and switched first orientation vector to z-axis (figure_2). But it did not work because when solving the problem there is an error message: *** WARNING # 312 In static load case 1 the compliance is negative or large 2.545087E+11 Optimization/buckling analysis cannot be performed due to possible rigid body mode What did I do wrong? Or is this not the right way to create such a pin-joint for this type of analysis? Thanks in advance Nahid
  3. Hello Team, I have a doubt regarding the BAR & BEAM Element. What is the difference between these two 1D Elements ?
  4. Can someone explain the difference between these 1D elements i.e. RBE2, RBE3, RBODY, and when to use which one respectively? Thank you, Datta Sandesh
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