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removed volumeFraction - unnecessary

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This commit is contained in:
andy
2009-07-10 14:52:17 +01:00
parent 028cd0ede2
commit 40877432e8
3 changed files with 4 additions and 22 deletions
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12
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
View File

@ -186,7 +186,6 @@ Foam::scalar Foam::InjectionModel<CloudType>::setNumberOfParticles
( (
const label parcels, const label parcels,
const scalar volume, const scalar volume,
const scalar volumeFraction,
const scalar diameter, const scalar diameter,
const scalar rho const scalar rho
) )
@ -196,13 +195,14 @@ Foam::scalar Foam::InjectionModel<CloudType>::setNumberOfParticles
{ {
case pbMass: case pbMass:
{ {
nP = volumeFraction*massTotal_/parcels nP = volume/volumeTotal_
/(rho*mathematicalConstant::pi/6.0*pow3(diameter)); *massTotal_/rho
/(parcels*mathematicalConstant::pi/6.0*pow3(diameter));
break; break;
} }
case pbNumber: case pbNumber:
{ {
nP = volumeFraction*massTotal_/(rho*volume); nP = massTotal_/(rho*volumeTotal_*parcels);
break; break;
} }
default: default:
@ -363,9 +363,6 @@ void Foam::InjectionModel<CloudType>::inject(TrackData& td)
return; return;
} }
// Volume fraction to introduce during this timestep
const scalar volFraction = volumeFraction(newVolume);
// Duration of injection period during this timestep // Duration of injection period during this timestep
const scalar deltaT = const scalar deltaT =
max(0.0, min(carrierDt, min(time - SOI_, timeEnd() - time0_))); max(0.0, min(carrierDt, min(time - SOI_, timeEnd() - time0_)));
@ -418,7 +415,6 @@ void Foam::InjectionModel<CloudType>::inject(TrackData& td)
( (
newParcels, newParcels,
newVolume, newVolume,
volFraction,
pPtr->d(), pPtr->d(),
pPtr->rho() pPtr->rho()
); );

4
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.H
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@ -183,7 +183,6 @@ protected:
( (
const label parcels, const label parcels,
const scalar volume, const scalar volume,
const scalar volumeFraction,
const scalar diameter, const scalar diameter,
const scalar rho const scalar rho
); );
@ -290,9 +289,6 @@ public:
template<class TrackData> template<class TrackData>
void inject(TrackData& td); void inject(TrackData& td);
//- Return the volume fraction to introduce
inline scalar volumeFraction(const scalar volume) const;
// Injection geometry // Injection geometry

10
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModelI.H
View File

@ -96,14 +96,4 @@ Foam::label Foam::InjectionModel<CloudType>::parcelsAddedTotal() const
} }
template<class CloudType>
Foam::scalar Foam::InjectionModel<CloudType>::volumeFraction
(
const scalar volume
) const
{
return volume/volumeTotal_;
}
// ************************************************************************* // // ************************************************************************* //