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IDProjectCategoryView StatusLast Update
0001072OpenFOAMBugpublic2013-11-25 10:54
Reporteruser787Assigned Touser21 
PrioritynormalSeverityfeatureReproducibilityalways
Status resolvedResolutionfixed 
PlatformRed Hat Enterprise LinuxOSRed Hat Enterprise LinuxOS Version6.2
Summary0001072: Problem with explicitPorositySource in chtMultiRegionFoam
DescriptionThere is a problem in the use of the explicitPorositySource Feature in combination with the heatTransfer solver chtMultiRegionFoam. The fvOptions term is usually added to the right hand side (rhs) of the UEqn like this:

tmp<fvVectorMatrix> UEqn
(
fvm::ddt(rho,U)
+ fvm::ddt(phi,U)
+ turb.devDevRhoReff(U)
==
fvOptions(rho,U)
);

But in chtMultiRegionFoam fvOptions(rho, U) is added to the left hand side of the equation:

tmp<fvVectorMatrix> UEqn
(
fvm::ddt(rho,U)
+ fvm::ddt(phi,U)
+ turb.devDevRhoReff(U)
+ fvOptions(rho,U)
);

I don't know if it is meant to be in the second way, however explicitPorositySource only works with fvOptions(rho, U) being added to the right hand side.
TagsNo tags attached.

Activities

user21

2013-11-25 10:54

  ~0002657

Thanks for the report.

http://www.openfoam.org/mantisbt/view.php?id=1072

Solved in commit : 6d9873c895a48ccc044f2ccc4120f9c71a4f962

Issue History

Date Modified Username Field Change
2013-11-04 11:48 user787 New Issue
2013-11-25 10:52 user21 Assigned To => user21
2013-11-25 10:52 user21 Status new => assigned
2013-11-25 10:54 user21 Note Added: 0002657
2013-11-25 10:54 user21 Status assigned => resolved
2013-11-25 10:54 user21 Resolution open => fixed