coupled solver in OpenFOAM

hg2lf · May 14, 2014, 05:40

Is there any solver in OpenFOAM which solves all the equation ( continuity, momentum, energy, turbulence equation) at the same time? If so, we can calculate the compressible turbulent combustion flows. And how can we modify a slover or case in order to do this?

Polli · May 14, 2014, 07:16

You can take the coalChemistryFoam, it calculates continuity, momentum, energy, turbulence, and combustion. There is also a tutoial case "CoalChemistryFoam" in the lagrance case, which is maby the case you need. Skip the lagrange clouds, modify the mesh and i think you have what you need!

hg2lf · May 14, 2014, 07:38

Quote:

Originally Posted by Polli

You can take the coalChemistryFoam, it calculates continuity, momentum, energy, turbulence, and combustion. There is also a tutoial case "CoalChemistryFoam" in the lagrance case, which is maby the case you need. Skip the lagrange clouds, modify the mesh and i think you have what you need!

Hello, Polli,
Where can I find coalChemistryFoam ? Is it in the OF-2.3.0?

Polli · May 14, 2014, 08:06

i know its availible in OF2.2.0 so i think it is also in OF2.3 take a look in the tutorial at lagrange.

hg2lf · May 14, 2014, 08:49

Quote:

Originally Posted by Polli

i know its availible in OF2.2.0 so i think it is also in OF2.3 take a look in the tutorial at lagrange.

Thanks, Polli.

May 14, 2014, 05:40	coupled solver in OpenFOAM	#1
hg2lf New Member 何刚 Join Date: Jan 2011 Posts: 25 Rep Power: 15	Is there any solver in OpenFOAM which solves all the equation ( continuity, momentum, energy, turbulence equation) at the same time? If so, we can calculate the compressible turbulent combustion flows. And how can we modify a slover or case in order to do this?

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May 14, 2014, 07:16		#2
Polli New Member Werner Join Date: Apr 2014 Posts: 19 Rep Power: 12	You can take the coalChemistryFoam, it calculates continuity, momentum, energy, turbulence, and combustion. There is also a tutoial case "CoalChemistryFoam" in the lagrance case, which is maby the case you need. Skip the lagrange clouds, modify the mesh and i think you have what you need!

May 14, 2014, 08:06		#4
Polli New Member Werner Join Date: Apr 2014 Posts: 19 Rep Power: 12	i know its availible in OF2.2.0 so i think it is also in OF2.3 take a look in the tutorial at lagrange.