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IDProjectCategoryView StatusDate SubmittedLast Update
0001324OpenFOAM[All Projects] Bugpublic2014-06-11 07:152015-02-06 14:20
Reporterkkk 
Assigned To 
PriorityhighSeveritymajorReproducibilityalways
StatusnewResolutionopen 
PlatformLinuxOSUbuntuOS Version10.04
Product Version2.3.x 
Target VersionFixed in Version 
Summary0001324: non-zero velocity can not be set to blockage wall of cyclicACMI
DescriptionI am trying to do tutorial of cyclicACMI with OF2.3.x oscillatingInletACMI2D.
I can not set non-zero velocity on ACMI2_blockage.
fixedValue (0 0 0) is default setting. I want to set fixedValue (10 0 0) on the ACMI2_blockage of U.
But it didn't work well. it became fixedValue (0 0 0) as time progresses.
Steps To ReproduceSet the following on ACMI2_blockage of U file

    ACMI2_blockage
    {
        type fixedValue;
        //value uniform (0 0 0);
        value uniform (10 0 0);
    }
TagsACMI
Attached Filesgz file icon oscillatingInletACMI2D_Test.tar.gz [^] (496,234 bytes) 2014-06-11 07:15

- Relationships

-  Notes
(0003710)
esteldunedain (reporter)
2015-02-06 14:19
edited on: 2015-02-06 14:20

I'm having the exact same problem in a custom interDyMFoam run. The alpha.water BC on the blockage patches resets to

    ACMI2_blockage
    {
        type fixedValue;
        value uniform 0;
    }

even though I'm specifying

    ACMI2_blockage
    {
        type fixedValue;
        value uniform 1;
    }

I think this issue:

http://www.openfoam.org/mantisbt/view.php?id=1335 [^]

is also related, as I also get incorrect low values of alpha.water next to the blockage patch when using zeroGradient as BC. That's the reason why I tried using fixedValue as BC on the first place.


- Issue History
Date Modified Username Field Change
2014-06-11 07:15 kkk New Issue
2014-06-11 07:15 kkk File Added: oscillatingInletACMI2D_Test.tar.gz
2014-12-29 18:43 wyldckat Tag Attached: ACMI
2015-02-06 14:19 esteldunedain Note Added: 0003710
2015-02-06 14:19 esteldunedain Note Edited: 0003710 View Revisions
2015-02-06 14:20 esteldunedain Note Edited: 0003710 View Revisions