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Using createBafflesDict to create cyclic baffle |
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#1 |
Senior Member
Farzad Faraji
Join Date: Nov 2019
Posts: 206
Rep Power: 7 ![]() |
Dear friends
Previously, I have used createBafflesDict to create a thin wall and it worked, but when I used this created wall to inject particles, It cant inject particles. Bases on this I want to try to create "cyclic baffle", but I do not know how to generate "neighbourPatch", then I want to use this cyclic baffle to inject particles to my domain. Note that, my main purpose is to inject particles in somewhere close to middle of my domain. Code:
/*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 6 \\/ M anipulation | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; object createBafflesDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // Whether to convert internal faces only (so leave boundary faces intact). // This is only relevant if your face selection type can pick up boundary // faces. internalFacesOnly true; // Example using "blades" as name of baffle patch baffles { baffles // group name { //- Use predefined faceZone to select faces and orientation. type faceZone; //faceZone; zoneName BubblePlXXFaceZone; //blades; patches { master { name blades; // patch name type cyclic; neighbourPatch *****; } slave { $master; } } } } // ************************************************************************* // Thanks, Farzad |
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#2 | |
New Member
Max
Join Date: Apr 2020
Location: Germany
Posts: 8
Rep Power: 6 ![]() |
Quote:
Hello Farzad, If I have understood your intention correctly, then you can also use a CellZoneInjection for the injection of the particles, whereby your cell zone must then have the shape of a cylinder. For example you can draw the necessary CellZone in blender, import it as an .stl and define it as a CellZone using snappyHexMesh. |
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Tags |
createbafflesdict, cyclic, injection |
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