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Hello, I am seeing an error in a couple of files where the displacement contours are plotted 'backwards' on the model. That is, the displacement contours are plotted at full magnitude on the undeformed model at t=0 Then at t=1, all contours show zero magnitude but the model is in it's deformed state. Von Mises Stress contours appear correctly, with 0 stress at t=0. RADIOSS solver deck. Results from other parts using the same deck are displaying as expected. Thanks
Hi, I'm struggling with a seemingly basic issue in hypermesh. I'd like to know if there's a way to reverse the direction of a cbush element? That is, interchanging node A <-> node B of the cbush. Actually, the same question applies for any king of 1D element ... Thanks in advance!
Hello All, in linear FEM, are the displacements in any generic structure the same value (except for the sign) for nodes where force loads are applied once in positive, and once in negative global directions? For instance, you apply 100N to a node and get 1mm of displacement, will you get (always, for any structure) -1mm of displacement for -100N? I would bet on YES, but i'm not 100% sure ..