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Old   October 23, 2009, 12:27
Default compressibleInterDyMFoam
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Oli
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Hello everbody!

Is there also a tutorial for the compressibleInterDyMFoam Solver (OpenFoam v1.6) available?

best regards.
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Old   November 6, 2009, 05:06
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Markus
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Hi!
I'm a quite new "OpenFOAMER". I recently managed to set up a simple case: A pump with sinusoidal piston movement. I can send you my very simple case.

Last edited by navier-stokes; November 6, 2009 at 05:23.
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Old   November 8, 2009, 09:03
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Stefan Arsovski
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HI, Markus

May U send me the files?
e-mail: s.arsovski@arsopump.com.mk

Thanks,
Stefan
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Old   November 9, 2009, 04:31
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Markus
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So heres my simple case:
pumpCompressibleInterDyMFoam.tar.gz

Regards

Markus
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Old   February 26, 2014, 00:52
Question help!
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xuhe-openfoam
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Quote:
Originally Posted by navier-stokes View Post
So heres my simple case:
Attachment 1444

Regards

Markus
In pumpCompressibleInterDyMFoam case,there is a transportProperties file.
look down!

phase1
{
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 1e-06;
rho rho [ 1 -3 0 0 0 0 0 ] 1000;
rho0 rho0 [ 1 -3 0 0 0 0 0 ] 1000;
psi psi [ 0 -2 2 0 0 ] 1e-05;
}

phase2
{
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 1.589e-05;
rho rho [ 1 -3 0 0 0 0 0 ] 1;
rho0 rho0 [ 1 -3 0 0 0 0 0 ] 0;
psi psi [ 0 -2 2 0 0 ] 1e-05;
}

what is the "psi" ? Is that the ratio of pressure and density ? How to decide the value of "psi"? what is the difference of the rho and rho0 ?

could you help me ? thank you !
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