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October 20, 2020, 21:49 |
How to Setup an ACMI Case
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#1 | |
New Member
Jeff Stout
Join Date: Dec 2019
Posts: 8
Rep Power: 6 |
I created my original solution from RotatingFanInRoom and got the AMI machinery working well. I am using OpenFoam to plot the pressure from a rotating rotor and stator in a tube.
Now I need to use the ACMI machinery because I need the rotating zone to extend to the wall of the tube. I was not surprised when doing a global substitute of AMI with ACMI failed. After looking at oscillatingInletACMI2D I added a "topoSetDict" and a "createBafflesDict". This is not working either. So, I need help. Here is my build script: Code:
runApplication surfaceFeatureExtract runApplication blockMesh runApplication snappyHexMesh -overwrite # - force removal of fields generated by snappy rm -rf 0 # renumber the mesh runApplication renumberMesh -overwrite # - create the inlet/outlet and AMI patches runApplication createPatch -overwrite # - Run topoSet runApplication topoSet # - Create Baffles runApplication createBaffles -overwrite # - check the mesh runApplication CheckMesh -allTopology -allGeometry -constant -writeAllFields -writeSets vtk Things start going off the rails on createPatch: Quote:
Code:
--> FOAM FATAL IO ERROR: Cannot find patchField entry for ACMI How should I setup this case? What .stl files should I have? How do I pick up the names in the .stl files to create the dictionaries for running ACMI in pimpleFoam? Last edited by jeffery0630; October 21, 2020 at 11:42. Reason: Uploaded files did not get included. |
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October 22, 2020, 15:01 |
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#2 |
New Member
Jeff Stout
Join Date: Dec 2019
Posts: 8
Rep Power: 6 |
I found a link to a recipe here: Sliding interface- ACMI
The steps are:
My recipe (wrong) uses createPatch. I guess that's not needed anymore. Right? Why? |
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Tags |
acmi, createbaffles, toposet |
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