How can I perform a transient thermal electric Simulation in ANSYS?

- November 12, 2021 at 1:01 pm
  
  Pukmester
  Subscriber
  
  I need to do Transient thermal electrical analysis, can it done in Ansys Workbench.
  Best Regards
- November 12, 2021 at 5:38 pm
  
  ErKo
  Ansys Employee
  
  Yes, but we need to add a apdl command snippet to the thermal electric system in Workbench.
  The command used is:
  antype,4 ! transient
  timint,on
  
  See these commands for more info
  
  All the best
- November 23, 2021 at 5:29 pm
  
  Pukmester
  Subscriber
  
  Thank you for your reply
  but the model cant solve
  can you tell me where is the problem
  Thanks in Advance
- November 24, 2021 at 2:07 am
  
  dinhan0394
  Subscriber
  
  He recommends 2 commands, but you use more and type it wrong
  Recommend:
  antype,4 ! transient
  timint,on
  You type:
  /SOLU
  Antype,TRANS
  Time, On
  SOLVE
  Repair them you will get result.
- November 24, 2021 at 10:15 pm
  
  Pukmester
  Subscriber
  
  Same problem
- November 25, 2021 at 1:43 am
  
  dinhan0394
  Subscriber
  
  Change commands as he recommended.
  antype,4 ! transient
  timint,on
  You will get result
- November 25, 2021 at 6:19 am
  
  Pukmester
  Subscriber
  
  Could the reason be the capabilities of my pc
- November 25, 2021 at 6:44 am
  
  Pukmester
  Subscriber
- November 25, 2021 at 7:24 am
  
  ErKo
  Ansys Employee
  
  - you are not following ahat says - so use only this:
  
  antype,4 ! transient
  timint,on
  So remove /SOLU not needed and you can not use SOLVE command again since Mech. will be solving anyhow.
  
  If you still get an error - go to Solution Information and in the Solver Output and find the error (ctrl+f and search for error). Post the error message in this discussion.
  All the best
  
  Erik
- June 27, 2022 at 11:15 am
  
  Pukmester
  Subscriber
  
  @Erik Kostson
  how can i add different load after different time
  etal. at the first the load 1000 kA after one hour 3000KA etc.
  thanks in advance