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Found 4 results

  1. Hello , I am new to Radioss solver. Actually using it first time. I wanted to run a analysis for imposed displacement. Is there any tutorial available step by step. How to assign material, how to assign BC , loadstep, control card necessary for analysis. I have attached picture of which I am going for analysis.
  2. I am trying to set up imposed displacement between two nodes with moving skew or frame (not sure which should be used). Coordinate system of imposed displacement should be aligned between those two nodes and updated throught simulation. The function curve is defined so the distance between nodes should be gradually reduced. The required behaviour is similar to pretensioned spring but with prescribed displacements throughout simulation.
  3. SIR, I have encountered an error saying id, RIGID MATERIAL LAW cant be used along with AMS- Advanced mass scaling, Try modeling as \rigidbody, but i havent found any rigid body except 1d rigidss, can you guide me through this as i am doing imposed displacement problem. Thank you for your proactive approach of answering..
  4. Hi! Could ssomeone help with the following problems please? I defined two surfaces with shell elements and an imposed displacement in the middle of the circle(-2,044mm in Y axis) I don't know how to define correctly the contact between these two meshes. I tried it with TYPE7 and TYPE11 as well. I got the same result. Which type should i use and how to properly define them? There is also a gap between meshes and the two pionts(the top point of the rectangle has another displacement as the bottom point of the circle with IMP DISP ). How is that possible? Why is there a gap between meshes? I defined shells with thickness 15. Thanks in advance!
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