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IDProjectCategoryView StatusLast Update
0003658OpenFOAMBugpublic2021-04-11 17:03
Reportershock77Assigned Tohenry 
Status closedResolutionno change required 
PlatformGNU/LinuxOSUbuntuOS Version12.04
Product Version7 
Fixed in Version 
Summary0003658: Bug

I have first reported this bug here and have been asked to report it here aswell. Here is the description:

mass flow rate outlet: 1.43 kg/s
mass flow rate preOulet: 0.689 kg/s
mass flow rate magPreOutlet:_ 1.43 kg/s

In the last time step it can clearly be seen, that there is no recirculation
Steps To Reproducedelete polymesh in constant
gmshToFoam meshblock.msh
snappyHexMesh -overwrite
transformPoints -scale '(0.001 0.001 0.001)'
createPatch -overwrite
constant/polymesh/boundary --> change symmetryPlante to type symmetry
paraFoam show faceZones --> filters --> generate surface normals (remove splitting and consistency)
watch faceZone "preOutlet" (face normals are chaotic)
orientFaceZone preOutlet '(0 0 1)'
repeat previous step (face normals are alligned now)
mpirun -np 8 rhoCentralFoam -parallel > log
TagsNo tags attached.



2021-04-11 17:03

manager   ~0011972

User support request.

Issue History

Date Modified Username Field Change
2021-04-11 16:48 shock77 New Issue
2021-04-11 17:03 henry Assigned To => henry
2021-04-11 17:03 henry Status new => closed
2021-04-11 17:03 henry Resolution open => no change required
2021-04-11 17:03 henry Note Added: 0011972