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-   -   Creating a Patch in the domain (http://www.cfd-online.com/Forums/openfoam-solving/60618-creating-patch-domain.html)

vatant April 18, 2005 18:48

Hello I have a nozzle flow
 
Hello

I have a nozzle flow and I would like to patch some distance (say x ) from the nozzle inlet with the liquid to save some computational time. where should i indicate the patch of gamma = 1(ie liquid region) in the case file ? I was able to notice the planetopatchdict but not sure how should i patch my liquid in the domain.


Thanks


Vatant

hjasak April 18, 2005 18:50

Have a look at the setDamBreak
 
Have a look at the setDamBreak in the damBreak tutorial: you write a little application (just like the one I've mentioned) and set up the initial condition for gamma in any way you like.

Enjoy,

Hrv


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