How to change physical time?

skace · December 7, 2016, 13:43

Is possible in fluent to change physical time in transient?
For example: I have simulated 20 time steps, every one of them is 0,01s, so total time is 0,2s. Now I want to go back and change time to total time 0,1s or to the 10th time step. Is there any way of doing this?

SPH_CFD · December 7, 2016, 19:12

I don't understand clealy what you mean. You only stop simulation and change time step and continue to run?

Sent from my LG-F260S using CFD Online Forum mobile app

skace · December 7, 2016, 19:14

Quote:

Originally Posted by SPH_CFD

I don't understand clealy what you mean. You only stop simulation and change time step and continue to run?

Sent from my LG-F260S using CFD Online Forum mobile app

I want to shift time back to recalculate old timesteps. I want to use different settings and dont want to read old saved data.

December 7, 2016, 13:43	How to change physical time?	#1
skace New Member Vaclav Piskacek Join Date: Apr 2016 Posts: 22 Rep Power: 10	Is possible in fluent to change physical time in transient? For example: I have simulated 20 time steps, every one of them is 0,01s, so total time is 0,2s. Now I want to go back and change time to total time 0,1s or to the 10th time step. Is there any way of doing this?

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December 7, 2016, 19:12		#2
SPH_CFD Member Quang Le Dang Join Date: Jun 2012 Posts: 61 Rep Power: 13	I don't understand clealy what you mean. You only stop simulation and change time step and continue to run? Sent from my LG-F260S using CFD Online Forum mobile app