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Forum: OpenFOAM Community Contributions August 1, 2011, 23:51
Replies: 18
Views: 6,830
Posted By bojiezhang
OK! Thank you very much! I will try it later!

OK! Thank you very much! I will try it later!
Forum: OpenFOAM Community Contributions August 1, 2011, 10:58
Replies: 18
Views: 6,830
Posted By bojiezhang
Yeah, it does work, thank you very much! But if I...

Yeah, it does work, thank you very much! But if I add "value uniform 0" to the inlet boundary, when the wave begins to transmit, it is not like wave and the phenomenon is strange. If I add "value...
Forum: OpenFOAM Community Contributions August 1, 2011, 10:01
Replies: 18
Views: 6,830
Posted By bojiezhang
Thank you very much, I know it now! But I have...

Thank you very much, I know it now! But I have another question, I defined the alpha1 inlet like:
inlet
{
type groovyBC;
valueExpression...
Forum: OpenFOAM Community Contributions August 1, 2011, 06:40
Replies: 18
Views: 6,830
Posted By bojiezhang
But the file version which written is 2.0 ...

But the file version which written is 2.0
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object pd;
}
Forum: OpenFOAM Community Contributions August 1, 2011, 06:36
Replies: 18
Views: 6,830
Posted By bojiezhang
I use the swak4Foam in the openfoam 2.0.0, not in...

I use the swak4Foam in the openfoam 2.0.0, not in the openfoam-extended, does it matter?
Forum: OpenFOAM Community Contributions August 1, 2011, 06:28
Replies: 18
Views: 6,830
Posted By bojiezhang
no, just have the file "pd", and the fvsolution...

no, just have the file "pd", and the fvsolution also use the name pd as below:
pd GAMG
{
tolerance 1e-8;
relTol 0.05;

smoother GaussSeidel;...
Forum: OpenFOAM Community Contributions August 1, 2011, 06:07
Replies: 18
Views: 6,830
Posted By bojiezhang
But when I change PISO to PIMPLE , the error like...

But when I change PISO to PIMPLE , the error like this:

PIMPLE: Operating solver in PISO mode

Reading field p_rgh



--> FOAM FATAL IO ERROR:
cannot find file
Forum: OpenFOAM Community Contributions August 1, 2011, 05:09
Replies: 18
Views: 6,830
Posted By bojiezhang
Dear Phicau, Thank you for your reply! There is...

Dear Phicau,
Thank you for your reply! There is no SIMPLE in the fvSolution dictionary.The whole content is:
PISO
{
momentumPredictor no;
nCorrectors 3;
nNonOrthogonalCorrectors...
Forum: OpenFOAM Community Contributions August 1, 2011, 04:34
Replies: 18
Views: 6,830
Posted By bojiezhang
A problem of groovyWaveTank

hello everyone:
when I run the case groovyWaveTank (http://idisk.mac.com/egpaterson-Public/groovyWaveTank.gz), it says error
" --> FOAM FATAL IO ERROR:
keyword PIMPLE is undefined in dictionary...
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