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Everything posted by nscharan

  1. Hello sir, The following material properties were assigned, and the problem is arising E=210000 Mpa NU= 0.3 RHO= 7.87e-3 g/mm3 k=0.089W/mm’C CP= 0.481 J/g/‘C I have attached the files for your kind consideration. 1stiteration.fem 1stiteration.hm
  2. "DLOAD 12 1.0 1 1.0 8 1.0 11" *** ERROR # 1000 *** in the input data: Incorrect data in field # 3. Can someone tell how to work on this?
  3. How can we activate or deactivate elements over a time step?
  4. Thank you so much for this information. But in the above analysis, there is a time dependent loading on a single point. I need help for activating loads at different nodes along the weld, at different time intervals. can you please suggest something about this.
  5. I am trying to do a welding simulation in optistruct. I want to simulate a moving heat source over a period of time. How can i do it??
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