Using a Different Thermodynamics Package with the chtMultiRegionFoam Solver

m.nichols19 · June 23, 2010, 16:23

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

m.nichols19 · June 24, 2010, 16:54

I was using the wrong executable that had not been changed. I'll update my status once I resolve this error.

VdG · July 8, 2010, 08:33

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.

marval · October 21, 2010, 07:25

Any succes Matt?

I just need water for my simulation but don't know how to change the thermohysicalProperties file.

m.nichols19 · October 21, 2010, 17:33

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

juho · October 22, 2010, 09:05

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

karthik1414 · March 15, 2011, 07:32

Quote:

Originally Posted by m.nichols19

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

vkrastev · March 17, 2011, 16:26

Quote:

Originally Posted by juho

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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June 24, 2010, 16:54		#2
m.nichols19 Member Join Date: Jun 2010 Posts: 31 Rep Power: 15	I was using the wrong executable that had not been changed. I'll update my status once I resolve this error.

July 8, 2010, 08:33		#3
VdG New Member Vincent de Graaf Join Date: Jun 2010 Location: Germany Posts: 12 Rep Power: 15	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.

October 21, 2010, 07:25		#4
marval Member Join Date: Dec 2009 Posts: 39 Rep Power: 16	Any succes Matt? I just need water for my simulation but don't know how to change the thermohysicalProperties file.

October 21, 2010, 17:33		#5
m.nichols19 Member Join Date: Jun 2010 Posts: 31 Rep Power: 15	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

October 22, 2010, 09:05		#6
juho Member Juho Peltola Join Date: Mar 2009 Location: Finland Posts: 89 Rep Power: 17	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