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reactingTwoPhaseEulerFoam: volume fraction

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Old   May 18, 2017, 19:28
Default reactingTwoPhaseEulerFoam: volume fraction
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Simone Colucci
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Hi,
I need to access the gas (or liquid) volume fraction from the Henry class (reactingEulerFoam/interfacialCompositionModels/interfaceCompositionModels/Henry/Henry.C).
I know that I can access the mass fraction of the specie in the phase by

Quote:
forAllConstIter(hashedWordList, this->speciesNames_, iter)
{
this->thermo_.composition().Y(*iter)
- Anybody knows how to access the phase volume fraction (i.e., alpha) from Henry.C ?

- Is there a function for getting directly the mass fraction of the phase (mass of the phase/total mass)?

- and a function for getting directly the total mass of each specie (mass of the specie/total mass)?

Thanks

Simone
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Old   May 25, 2017, 11:23
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Simone Colucci
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I found the answer,
the volume fractions are given by
Quote:
this->pair_.phase1()
this->pair_.phase2()
Quote:
Originally Posted by S.Colucci View Post
Hi,
I need to access the gas (or liquid) volume fraction from the Henry class (reactingEulerFoam/interfacialCompositionModels/interfaceCompositionModels/Henry/Henry.C).
I know that I can access the mass fraction of the specie in the phase by



- Anybody knows how to access the phase volume fraction (i.e., alpha) from Henry.C ?

- Is there a function for getting directly the mass fraction of the phase (mass of the phase/total mass)?

- and a function for getting directly the total mass of each specie (mass of the specie/total mass)?

Thanks

Simone
S.Colucci is offline   Reply With Quote

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