Initialization visualization

MissCFD · May 6, 2015, 11:30

Hello,

How can I see fields (velocity, pressure, turbulent viscosity, ...) of Automatic Initialization in CFX ?

Thank you

Opaque · May 6, 2015, 12:21

Start the run, and write a backup file before the first iteration.

Check for how to setup backup files, and any subtleties at the start of the run.

MissCFD · May 6, 2015, 17:47

Thank you very much, I found it

However, there is something that I don't understand.

When I look at eddy viscosity contours at inlet with the integrated variable ''Eddy Viscosity'' of CFX, I don't see the same thing that when I create a variable with the integrated variable ''Eddy Viscosity'' .... In fact, the integrated variable of CFX use k and epsilon to define $\mu_t$ and the variable that I have created use the initial parameter that says $\frac{\mu_t}{\mu}=10$ , do you know what I mean ?

Quote:

Originally Posted by Opaque

Start the run, and write a backup file before the first iteration.

Check for how to setup backup files, and any subtleties at the start of the run.

May 6, 2015, 11:30	Initialization visualization	#1
MissCFD Senior Member Join Date: Aug 2014 Posts: 160 Rep Power: 11	Hello, How can I see fields (velocity, pressure, turbulent viscosity, ...) of Automatic Initialization in CFX ? Thank you

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May 6, 2015, 12:21		#2
Opaque Senior Member Join Date: Jun 2009 Posts: 1,804 Rep Power: 32	Start the run, and write a backup file before the first iteration. Check for how to setup backup files, and any subtleties at the start of the run.