ANSYS Mechanical giving inconsistent soultions

- November 16, 2020 at 4:38 pm
  
  benlolzcome
  Subscriber
  
  Hi there, I'm doing a simulation of a part, in which i want to see the stress and extension. I did the simulations 2 times and with the exact geometry, but comes out different answers, with very wide margins. The boundary conditions are exactly the same, the no of elements are slightly different (I also dint know is this a bug or some random causes).
- November 18, 2020 at 1:20 am
  
  Kai
  Ansys Employee
  
  Did you turn on large deflection (under Analysis Settings) for both models? n
- November 18, 2020 at 8:17 am
  
  benlolzcome
  Subscriber
  
  no, i did not know that option existn
- November 20, 2020 at 2:01 pm
  
  benlolzcome
  Subscriber
  
  I suspect that this is bug, because my friend encountered a similar problem, where he did the exact same boundary conditions, but has an error stating internal solution limit reached.n

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