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Found 5 results

  1. Hi! I'm trying to mesh a solid with TetraMesh and it states the following error: "2 edges failed nodal setup. Meshing failed". But I can't see anything wrong or red colored or anything that tells me where the mistake is. Even with visualisation options. The solid is created properly with bounding surfaces so I guess there are not free edges. Could you help me?
  2. Hello Is it possible to model a 1D element that fails in either tension or shear? I would like analyze a breakaway feature on a structure that absorbs a portion of the impact energy and breaks off. Fracture can be either in tension (i.e cable) or in shear (i.e shear pin). Thank you
  3. Hi there, i ran an composite optimization in Optistruct and now i want to analyse if the Geometry fails in RADIOSS because the Failure Criterion (PUCK) isn't available in optistruct. Anybody knows how to do that?
  4. Hi I am trying to simulate ship collision with Failure criteria. For that I tried with simple plate impact simulation. I used Johnson Failure prop. Difficult to input the value D1, D2, D3.... Anyhow managed to input it from example given. But don't know the significance of these inputs. Than the ERR shows very high as attached image below. The animation also shows some unusual behavior. I tried with Ixfem=1 (as i want to see the proper cracks formation), but it shows error, so goes with Ixfem=0. Attaching the deck also. Please check any error it it and suggest your valuable comments and any modification needed. Thanking You. Bow impact.zip
  5. Hello HyperWork users. I have encountered a problem with Radioss analysis, somewhat connected with my license. Due to lack of separate Radioss programe in SE, we've built engine inside HyperMesh and tried to run analysis. However, each time I run Radioss message below pops up. I've checked ipconfig/all with license already (since I changed Internet provider), as well as re-downloading license file and substituting it. At this point, I honesly strive for any new idea what might be wrog with it. Provided, you need my in- or output files, I may attach them in the next post. Many thanks in advance for your help. EDIT1: I attached files. LICZ_0000.rad LICZ_0001.rad
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