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Old   June 23, 2010, 17:23
Default Using a Different Thermodynamics Package with the chtMultiRegionFoam Solver
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Hello and thanks in advance!

I am attempting to model liquid water flowing through a steel pipe using the chtMultiRegionFoam solver. Everything is going rather well except for one issue: the thermodynamics package I selected is not valid for the solver.

I modified the hPsiThermos.C and basicMixtures.C files, but the solver still does not recognize the thermodynamics package. I probably need to modify one or two more files, but I can't figure out which ones.

The following files are thermophysicalProperties, hPsiThermos.C, basicMixtures.C, and log.chtMultiRegionFoam, respectively:

thermophysicalProperties
Code:
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

thermoType      hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>;

mixture         liquid 1 18.0 4180 6010 8.9e-04 6.2;

// ************************************************************************* //
hPsiThermos.C
Code:
\*---------------------------------------------------------------------------*/

#include "makeBasicPsiThermo.H"

#include "icoPolynomial.H"
#include "perfectGas.H"

#include "hConstThermo.H"
#include "janafThermo.H"
#include "specieThermo.H"

#include "constTransport.H"
#include "sutherlandTransport.H"

#include "hPsiThermo.H"
#include "pureMixture.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/* * * * * * * * * * * * * * * private static data * * * * * * * * * * * * * */

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    constTransport,
    hConstThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    sutherlandTransport,
    hConstThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    sutherlandTransport,
    janafThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    constTransport,
    hConstThermo,
    icoPolynomial
);

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //
basicMixtures.C
Code:
\*---------------------------------------------------------------------------*/

#include "error.H"

#include "basicMixture.H"
#include "makeBasicMixture.H"

#include "icoPolynomial.H"
#include "perfectGas.H"

#include "eConstThermo.H"

#include "hConstThermo.H"
#include "janafThermo.H"
#include "specieThermo.H"

#include "constTransport.H"
#include "sutherlandTransport.H"

#include "pureMixture.H"

#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/* * * * * * * * * * * * * * * private static data * * * * * * * * * * * * * */

makeBasicMixture
(
    pureMixture,
    constTransport,
    hConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    hConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    constTransport,
    eConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    eConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    janafThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    constTransport,
    hConstThermo,
    icoPolynomial
);

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //
log.chtMultiRegionFoam
Code:
Build  : 1.6-53b7f692aa41
Exec   : chtMultiRegionFoam
Date   : Jun 23 2010
Time   : 14:58:23
Host   : elderville
PID    : 14014
Case   : /home/mattn/OpenFOAM/mattn-1.6/run/thisOneWorks2
nProcs : 1
SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create fluid mesh for region water for time = 0.001

Create solid mesh for region tube for time = 0.001

*** Reading fluid mesh thermophysical properties for region water

    Adding to thermoFluid

Selecting thermodynamics package hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>


Unknown basicPsiThermo type hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>

Valid basicPsiThermo types are:

8
(
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<eConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<constTransport<specieThermo<eConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>
)



    From function basicPsiThermo::New(const fvMesh&)
    in file psiThermo/basicPsiThermo/newBasicPsiThermo.C at line 64.

FOAM exiting
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Old   June 24, 2010, 17:54
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I was using the wrong executable that had not been changed. I'll update my status once I resolve this error.
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Old   July 8, 2010, 09:33
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VdG
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Vincent de Graaf
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Hello Matt,

did you manage to get the solver running? I am trying to do the same thing: have an incompressible liquid in one part of the domain and a compressible gas in the other part. I tried to change the solver using the modifications you mention, but it doesn't compile:

basicMixtures.C:97: error: type/value mismatch at argument 1 in template parameter list for ‘template<class equationOfState> class Foam::hConstThermo’

Any help is appreciated.
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Old   October 21, 2010, 08:25
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Any succes Matt?

I just need water for my simulation but don't know how to change the thermohysicalProperties file.
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Old   October 21, 2010, 18:33
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Hello marval,

I regretfully did not.

Here is a link to my completed project if that is of any assistance:

http://www.cfd-online.com/Forums/ope...-no-catch.html

best regards,
Matt
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Old   October 22, 2010, 10:05
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Juho Peltola
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In the 1.7.x version, the chtMultiRegionFoam and chtMultiRegionSimpleFoam have recently been modified to use hRhoThermo, which allows icoPolynomial equation of state and thus simulation of liquid flows.

Check Henry's commits 14.-15.10.2010:
http://github.com/OpenCFD/OpenFOAM-1.7.x/commits/master
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Old   March 15, 2011, 08:32
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karthik
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Quote:
Originally Posted by m.nichols19 View Post
Hello and thanks in advance!

I am attempting to model liquid water flowing through a steel pipe using the chtMultiRegionFoam solver. Everything is going rather well except for one issue: the thermodynamics package I selected is not valid for the solver.

I modified the hPsiThermos.C and basicMixtures.C files, but the solver still does not recognize the thermodynamics package. I probably need to modify one or two more files, but I can't figure out which ones.

The following files are thermophysicalProperties, hPsiThermos.C, basicMixtures.C, and log.chtMultiRegionFoam, respectively:

thermophysicalProperties
Code:
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

thermoType      hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>;

mixture         liquid 1 18.0 4180 6010 8.9e-04 6.2;

// ************************************************************************* //
hPsiThermos.C
Code:
\*---------------------------------------------------------------------------*/

#include "makeBasicPsiThermo.H"

#include "icoPolynomial.H"
#include "perfectGas.H"

#include "hConstThermo.H"
#include "janafThermo.H"
#include "specieThermo.H"

#include "constTransport.H"
#include "sutherlandTransport.H"

#include "hPsiThermo.H"
#include "pureMixture.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/* * * * * * * * * * * * * * * private static data * * * * * * * * * * * * * */

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    constTransport,
    hConstThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    sutherlandTransport,
    hConstThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    sutherlandTransport,
    janafThermo,
    perfectGas
);

makeBasicPsiThermo
(
    hPsiThermo,
    pureMixture,
    constTransport,
    hConstThermo,
    icoPolynomial
);

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //
basicMixtures.C
Code:
\*---------------------------------------------------------------------------*/

#include "error.H"

#include "basicMixture.H"
#include "makeBasicMixture.H"

#include "icoPolynomial.H"
#include "perfectGas.H"

#include "eConstThermo.H"

#include "hConstThermo.H"
#include "janafThermo.H"
#include "specieThermo.H"

#include "constTransport.H"
#include "sutherlandTransport.H"

#include "pureMixture.H"

#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/* * * * * * * * * * * * * * * private static data * * * * * * * * * * * * * */

makeBasicMixture
(
    pureMixture,
    constTransport,
    hConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    hConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    constTransport,
    eConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    eConstThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    sutherlandTransport,
    janafThermo,
    perfectGas
);

makeBasicMixture
(
    pureMixture,
    constTransport,
    hConstThermo,
    icoPolynomial
);

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //
log.chtMultiRegionFoam
Code:
Build  : 1.6-53b7f692aa41
Exec   : chtMultiRegionFoam
Date   : Jun 23 2010
Time   : 14:58:23
Host   : elderville
PID    : 14014
Case   : /home/mattn/OpenFOAM/mattn-1.6/run/thisOneWorks2
nProcs : 1
SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create fluid mesh for region water for time = 0.001

Create solid mesh for region tube for time = 0.001

*** Reading fluid mesh thermophysical properties for region water

    Adding to thermoFluid

Selecting thermodynamics package hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>


Unknown basicPsiThermo type hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<icoPolynomial>>>>>

Valid basicPsiThermo types are:

8
(
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<eConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<constTransport<specieThermo<eConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>
ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
hPsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>
)



    From function basicPsiThermo::New(const fvMesh&)
    in file psiThermo/basicPsiThermo/newBasicPsiThermo.C at line 64.

FOAM exiting
hey!!
i was solving a two phase vof problem using hRhoThermo and encountered a similar error.... did you get past the error?? i am in a pinch as i cannot understand the error message!!
please help me out!!!
thanks!
regards,
Karthik
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Old   March 17, 2011, 17:26
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Vesselin Krastev
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Quote:
Originally Posted by juho View Post
In the 1.7.x version, the chtMultiRegionFoam and chtMultiRegionSimpleFoam have recently been modified to use hRhoThermo, which allows icoPolynomial equation of state and thus simulation of liquid flows.

Check Henry's commits 14.-15.10.2010:
http://github.com/OpenCFD/OpenFOAM-1.7.x/commits/master
Hello all, I've downloaded the add-ons and modifications from the link posted above and compiled them for OF 1.7.1: till now I've only made a simple test case with an aluminium pipe containing water (chtMultiRegionFoam), but all seem to work perfectly...

Regards

V.
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