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IDProjectCategoryView StatusDate SubmittedLast Update
0000672OpenFOAMBugpublic2012-10-27 00:342016-02-02 18:38
Reporteruser331Assigned Tohenry  
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionunable to reproduce 
PlatformLinuxOSOpenSUSEOS Version11.4
Summary0000672: dynamicFvMesh; compression causes temperature instabilities
DescriptionThis is related to issue 0000653. The fix posted worked for engineMesh cases, and now engineMesh can use layerAddition removal (very excellent, use the old layerAR from 1.4.1).

When using the same fix on a dynamicFvMesh, we still have temperature and pressure instabilities that appear to be an equation of state issue.
Steps To Reproduce1. Download and unpack all archives
2. make sprayDyMFoam solver and pistonTestFvMesh library
3. Run sprayDyMFoam on the aachemBombLayer case
TagsNo tags attached.

Activities

user331

2012-10-27 00:34

 

sprayDyMFoam.tar.gz (4,767 bytes)

user331

2012-10-27 00:34

 

pistonTestFvMesh.tar.gz (27,284 bytes)

user331

2012-10-27 00:34

 

aachenBombLayer.tar.gz (7,614 bytes)

user331

2012-10-27 00:39

  ~0001748

I was mistaken. The layerAR is from 1.6-ext and must be adapted to work with 2.1.x.

henry

2015-01-01 14:39

manager   ~0003448

Can you reproduce the problem in OpenFOAM-2.3.x?

henry

2016-02-02 18:38

manager   ~0005879

Orphaned report.

Issue History

Date Modified Username Field Change
2012-10-27 00:34 user331 New Issue
2012-10-27 00:34 user331 File Added: sprayDyMFoam.tar.gz
2012-10-27 00:34 user331 File Added: pistonTestFvMesh.tar.gz
2012-10-27 00:34 user331 File Added: aachenBombLayer.tar.gz
2012-10-27 00:39 user331 Note Added: 0001748
2015-01-01 14:39 henry Note Added: 0003448
2016-02-02 18:38 henry Note Added: 0005879
2016-02-02 18:38 henry Status new => closed
2016-02-02 18:38 henry Assigned To => henry
2016-02-02 18:38 henry Resolution open => unable to reproduce