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Found 7 results

  1. Datta1234


    I am trying to simulate an impact of a body to a rigid wall. I have created an RWALL and selected the body as the slave for the Rigid Wall. My question now is do I have to create another Interface for my analysis? Thank you, Datta
  2. Hi everyone, I'm new to radioss. I'm trying to solve an drop test analysis in radios.I have solved this by making a 0.1 mm thickness pad as rigid wall. Nut i could not get reaction force or impact load as result. somewhere in this forum i have read that creating rigidwall using RWALL gives reaction forces on the wall. So i want to ask 2 questions listed them below. Kindly answer them in any way you can. Any help is appreciated 1) Is there some way that i can get reaction forces for the current setup ( pad 0.1 mm as rigidwall) ? if yes, please be kind and let me know how i can do that. 2) If rigidwall (RWALL) is good option, hoiw do I create it? if any of you have any study material or link that you can share, please do. I'm in trouble with this one.
  3. Teja

    Drop Test

    Hello, I am working on Drop test. I have followed RD-3597: Cell Phone Drop Test using HyperMesh. But i found my model crossing the RWALL. Please guide me or Plz share finished any drop test .hm file. For verification. Can any one explain what is d in RWALL
  4. Dear sir, How can we interpret rigid Wall contact forces In radioss while using bumper impacting with rigid wall.
  5. Hi, is there any problem in using rbe 3 and rwall in the same model? The system having shell elements, rbe 3 , rbe 2 etc. ,is not facing any impact with rwall. and just goes oninto it without energy absorption. Kindly let me know about this.
  6. Guest

    Roof crush analysis

    hello sir, Can u please tell me how to create a rigid wall and place at an angle on the roof a vehicle for crush analysis
  7. Hello, I have problem with rigid wall. I created two rigid walls. one is fixed and other is moving. I placed a cylinder between them. My aim is to crash the cylinder between these two plates. I gave slave nodes of cylinder for moving rwall. but problem is moving rwall is penetrating into cylinder. what was wrong?
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