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ashtonJ November 12, 2014 16:48

Iteration List in Transient Statistics
 
Dear all,
I am trying to understand start and stop iteration list in transient statistics.
I looked at the CFX help documents, it says that
The start iteration for a given transient statistic specifies the timestep index at which statistic accumulation begins.

Lets say that I run my model for 1 [s] with time step of 0.1 [s] and I want to calculate the transient statistics between 0.4 and 0.6 [s], then the start and stop iteration list would be

Start Iteration List: 5
Stop Iteration List: 7

Please let me know if I am wrong.

Thanks
AshtonJ

JuPa November 18, 2014 06:41

Unfortunately it isn't very clear. I suspect what you wrote is correct. My suggestion is do a quick transient pipe flow problem with and without the transient statistics method you mentioned and see what happens.

ahmad95 November 8, 2017 01:04

part of all transient statistics
 
Hello and how are you?
I modeled a vessel with 10 bits of heart. But, I did not save all the fluid information in all times(except end bit of heart). I checked the transient statistics for WSS(WHIT OUT initialize and stop section).
Now I wanna draw the contour of average of WSS on a surface in end bit off heart(NOT all the time of simulation which I checked before).
Exactly what should I do?


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