Set zone for impose
Small question here. I'm trying to impose a velocity field in a specific part of a doman, but I seam not able to specify the zone in which the fvOption should apply.
The thing is not working, like at alll, so there might be quite a few thing wrong with the build I'm trying to pull out.
The two examples I got "inspired" by are the:
This used the function " pressureGradientExplicitSource" which I think is a good way of dealing with a simulation of a pump in a closed loop ( please correct me if I'm wrong there ). But in that example the DeltaP is impose all over the place.
So in the example in:
There is clearly a zone declaration under the topoSetFile
In the attachment you can see my attempt to setting things up. You might notice that there is no modification in the controlDict file, since I haven't find the way to say to openFoam "Hey there is a zone over there, and it has some propertys"
The "easy" example I'm trying to adapt is the cavity run with pisoFoam.
If you could help me I would be quite grateful
Unfortunately only today did I manage to take a very quick look into this and unfortunately I don't have enough time to study the files you've shared :(
In addition, I don't know if you've already solved this issue or not, but if you haven't, I've remembered an example case I made sometime ago that uses blockMesh + snappyHexMesh: http://www.cfd-online.com/Forums/ope...tml#post408279 - post #5
Beyond this, have a look at the tips given on this wiki page: http://openfoamwiki.net/index.php/SnappyHexMesh
Have you solved your problem? If so, could you please describe your approach?
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