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Clean-up: diesel spray evaporation

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This commit is contained in:
Hrvoje Jasak 2011-05-27 11:40:48 +01:00
parent c056979017
commit a79d34de50
8 changed files with 131 additions and 76 deletions
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22
src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.C
View file

@ -96,7 +96,7 @@ Foam::unitInjector::unitInjector
} }
// convert CA to real time // convert CA to real time
forAll(massFlowRateProfile_, i) forAll (massFlowRateProfile_, i)
{ {
massFlowRateProfile_[i][0] = massFlowRateProfile_[i][0] =
t.userTimeToTime(massFlowRateProfile_[i][0]); t.userTimeToTime(massFlowRateProfile_[i][0]);
@ -104,14 +104,14 @@ Foam::unitInjector::unitInjector
injectionPressureProfile_[i][0] = massFlowRateProfile_[i][0]; injectionPressureProfile_[i][0] = massFlowRateProfile_[i][0];
} }
forAll(TProfile_, i) forAll (TProfile_, i)
{ {
TProfile_[i][0] = t.userTimeToTime(TProfile_[i][0]); TProfile_[i][0] = t.userTimeToTime(TProfile_[i][0]);
} }
scalar integratedMFR = integrateTable(massFlowRateProfile_); scalar integratedMFR = integrateTable(massFlowRateProfile_);
forAll(massFlowRateProfile_, i) forAll (massFlowRateProfile_, i)
{ {
// correct the massFlowRateProfile to match the injected mass // correct the massFlowRateProfile to match the injected mass
massFlowRateProfile_[i][1] *= mass_/integratedMFR; massFlowRateProfile_[i][1] *= mass_/integratedMFR;
@ -125,9 +125,9 @@ Foam::unitInjector::unitInjector
setTangentialVectors(); setTangentialVectors();
// check molar fractions // Check molar fractions
scalar Xsum = 0.0; scalar Xsum = 0.0;
forAll(X_, i) forAll (X_, i)
{ {
Xsum += X_[i]; Xsum += X_[i];
} }
@ -137,7 +137,7 @@ Foam::unitInjector::unitInjector
WarningIn("unitInjector::unitInjector(const time& t, Istream& is)") WarningIn("unitInjector::unitInjector(const time& t, Istream& is)")
<< "X does not sum to 1.0, correcting molar fractions." << "X does not sum to 1.0, correcting molar fractions."
<< nl << endl; << nl << endl;
forAll(X_, i) forAll (X_, i)
{ {
X_[i] /= Xsum; X_[i] /= Xsum;
} }
@ -179,8 +179,14 @@ Foam::label Foam::unitInjector::nParcelsToInject
const scalar time1 const scalar time1
) const ) const
{ {
scalar mInj = mass_*(fractionOfInjection(time1)-fractionOfInjection(time0)); scalar mInj = mass_*
(
fractionOfInjection(time1)
- fractionOfInjection(time0)
);
label nParcels = label(mInj/averageParcelMass_ + 0.49); label nParcels = label(mInj/averageParcelMass_ + 0.49);
return nParcels; return nParcels;
} }
@ -366,7 +372,7 @@ void Foam::unitInjector::correctProfiles
scalar A = 0.25*mathematicalConstant::pi*pow(d_, 2.0); scalar A = 0.25*mathematicalConstant::pi*pow(d_, 2.0);
scalar pDummy = 1.0e+5; scalar pDummy = 1.0e+5;
forAll(velocityProfile_, i) forAll (velocityProfile_, i)
{ {
scalar time = velocityProfile_[i][0]; scalar time = velocityProfile_[i][0];
scalar rho = fuel.rho(pDummy, T(time), X_); scalar rho = fuel.rho(pDummy, T(time), X_);

17
src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.H
View file

@ -61,14 +61,27 @@ private:
// Private data // Private data
//- Injector properties dictionary
dictionary propsDict_; dictionary propsDict_;
//- Injector position
vector position_; vector position_;
//- Injector direction
vector direction_; vector direction_;
//- Injector diameter
scalar d_; scalar d_;
//- Cd
scalar Cd_; scalar Cd_;
//- Parcel mass
scalar mass_; scalar mass_;
//- Number of parcels
label nParcels_; label nParcels_;
scalarField X_; scalarField X_;
List<pair> massFlowRateProfile_; List<pair> massFlowRateProfile_;
List<pair> velocityProfile_; List<pair> velocityProfile_;
@ -145,7 +158,7 @@ public:
const vector& axisOfWedgeNormal, const vector& axisOfWedgeNormal,
Random& rndGen Random& rndGen
) const; ) const;
//- Return the number of holes //- Return the number of holes
label nHoles() const; label nHoles() const;
@ -200,7 +213,7 @@ public:
{ {
return injectionPressureProfile_; return injectionPressureProfile_;
} }
scalar injectionPressure(const scalar time) const; scalar injectionPressure(const scalar time) const;
List<pair> velocityProfile() const List<pair> velocityProfile() const

86
src/lagrangian/dieselSpray/parcel/parcel.C
View file

@ -126,12 +126,14 @@ bool Foam::parcel::move(spray& sDB)
cpMixture += Yi[cell()]*sDB.gasProperties()[i].Cp(Tg); cpMixture += Yi[cell()]*sDB.gasProperties()[i].Cp(Tg);
} }
// correct the gaseous temperature for evaporated fuel // Correct the gaseous temperature for evaporated fuel
scalar cellV = sDB.mesh().V()[cell()]; scalar cellV = sDB.mesh().V()[cell()];
scalar cellMass = rhog*cellV; scalar cellMass = rhog*cellV;
Tg += sDB.shs()[cell()]/(cpMixture*cellMass); Tg += sDB.shs()[cell()]/(cpMixture*cellMass);
Tg = max(200.0, Tg);
// Changed cut-off temperature for evaporation. HJ, 27/Apr/2011
Tg = max(273, Tg);
scalar tauMomentum = GREAT; scalar tauMomentum = GREAT;
scalar tauHeatTransfer = GREAT; scalar tauHeatTransfer = GREAT;
@ -212,7 +214,8 @@ bool Foam::parcel::move(spray& sDB)
// track parcel to face, or end of trajectory // track parcel to face, or end of trajectory
if (keepParcel) if (keepParcel)
{ {
// Track and adjust the time step if the trajectory is not completed // Track and adjust the time step if the trajectory
// is not completed
dt *= trackToFace(position() + dt*U_, sDB); dt *= trackToFace(position() + dt*U_, sDB);
// Decrement the end-time acording to how much time the track took // Decrement the end-time acording to how much time the track took
@ -231,6 +234,7 @@ bool Foam::parcel::move(spray& sDB)
{ {
scalar z = position() & sDB.axisOfSymmetry(); scalar z = position() & sDB.axisOfSymmetry();
vector r = position() - z*sDB.axisOfSymmetry(); vector r = position() - z*sDB.axisOfSymmetry();
if (mag(r) > SMALL) if (mag(r) > SMALL)
{ {
correctNormal(sDB.axisOfSymmetry()); correctNormal(sDB.axisOfSymmetry());
@ -299,7 +303,7 @@ bool Foam::parcel::move(spray& sDB)
sDB.shs()[celli] += oTotMass*(oH + oPE) - m()*(nH + nPE + nKE); sDB.shs()[celli] += oTotMass*(oH + oPE) - m()*(nH + nPE + nKE);
// Remove evaporated mass from stripped mass // Remove evaporated mass from stripped mass
ms() -= ms()*(oTotMass-m())/oTotMass; ms() -= ms()*(oTotMass - m())/oTotMass;
// Remove parcel if it is 'small' // Remove parcel if it is 'small'
@ -350,7 +354,7 @@ void Foam::parcel::updateParcelProperties
// calculate mean molecular weight // calculate mean molecular weight
scalar W = 0.0; scalar W = 0.0;
for(label i=0; i<Ns; i++) for(label i = 0; i < Ns; i++)
{ {
W += sDB.composition().Y()[i][celli]/sDB.gasProperties()[i].W(); W += sDB.composition().Y()[i][celli]/sDB.gasProperties()[i].W();
@ -366,15 +370,15 @@ void Foam::parcel::updateParcelProperties
// correct the gaseous temperature for evaporated fuel // correct the gaseous temperature for evaporated fuel
scalar cpMix = 0.0; scalar cpMix = 0.0;
for(label i=0; i<Ns; i++) for (label i = 0; i < Ns; i++)
{ {
cpMix += sDB.composition().Y()[i][celli] cpMix += sDB.composition().Y()[i][celli]
*sDB.gasProperties()[i].Cp(T()); *sDB.gasProperties()[i].Cp(T());
} }
scalar cellV = sDB.mesh().V()[celli]; scalar cellV = sDB.mesh().V()[celli];
scalar rho = sDB.rho()[celli]; scalar rho = sDB.rho()[celli];
scalar cellMass = rho*cellV; scalar cellMass = rho*cellV;
scalar dh = sDB.shs()[celli]; scalar dh = sDB.shs()[celli];
scalarField addedMass(Nf, 0.0); scalarField addedMass(Nf, 0.0);
forAll(addedMass, i) forAll(addedMass, i)
@ -383,7 +387,9 @@ void Foam::parcel::updateParcelProperties
} }
scalar Tg = Tg0 + dh/(cpMix*cellMass); scalar Tg = Tg0 + dh/(cpMix*cellMass);
Tg = max(200.0, Tg);
// Changed cut-off temperature for evaporation. HJ, 27/Apr/2011
Tg = max(273.0, Tg);
scalarField Yfg(Nf, 0.0); scalarField Yfg(Nf, 0.0);
forAll(Yfg, i) forAll(Yfg, i)
@ -474,7 +480,7 @@ void Foam::parcel::updateParcelProperties
// gaseous temperature, Tg, and mass fraction, Yfg, // gaseous temperature, Tg, and mass fraction, Yfg,
// to calculate the new properties for the parcel // to calculate the new properties for the parcel
// This procedure seems to be more stable // This procedure seems to be more stable
// FPK. // FPK.
// Iterate the temperature until convergedT and parcel mass // Iterate the temperature until convergedT and parcel mass
// is above minimumParcelMass // is above minimumParcelMass
@ -488,32 +494,37 @@ void Foam::parcel::updateParcelProperties
n++; n++;
// new characteristic times does not need to be calculated // new characteristic times does not need to be calculated
// the first time // the first time
if (n > 1) if (n > 1)
{ {
newDensity = fuels.rho(pg, Tnew, X()); newDensity = fuels.rho(pg, Tnew, X());
newMass = m(); newMass = m();
newhg = 0.0; newhg = 0.0;
scalarField Ynew(fuels.Y(X())); scalarField Ynew(fuels.Y(X()));
for(label i=0; i<Nf; i++)
for(label i = 0; i < Nf; i++)
{ {
label j = sDB.liquidToGasIndex()[i]; label j = sDB.liquidToGasIndex()[i];
newhg += Ynew[i]*sDB.gasProperties()[j].Hs(Tnew); newhg += Ynew[i]*sDB.gasProperties()[j].Hs(Tnew);
} }
newhv = fuels.hl(pg, Tnew, X()); newhv = fuels.hl(pg, Tnew, X());
scalar dm = oldMass - newMass; scalar dm = oldMass - newMass;
scalar dhNew = oldMass*(oldhg-oldhv) - newMass*(newhg-newhv); scalar dhNew = oldMass*(oldhg - oldhv) - newMass*(newhg - newhv);
// Prediction of new gaseous temperature and fuel mass fraction // Prediction of new gaseous temperature and fuel mass fraction
Tg = Tg0 + (dh+dhNew)/(cpMix*cellMass); Tg = Tg0 + (dh + dhNew)/(cpMix*cellMass);
Tg = max(200.0, Tg);
forAll(Yfg, i) // Changed cut-off temperature for evaporation. HJ, 27/Apr/2011
Tg = max(273.0, Tg);
forAll (Yfg, i)
{ {
label j = sDB.liquidToGasIndex()[i]; label j = sDB.liquidToGasIndex()[i];
const volScalarField& Yj = sDB.composition().Y()[j]; const volScalarField& Yj = sDB.composition().Y()[j];
scalar Yfg0 = Yj[celli]; scalar Yfg0 = Yj[celli];
Yfg[i] = Yfg[i] =
(Yfg0*cellMass + addedMass[i] + dm)/ (Yfg0*cellMass + addedMass[i] + dm)/
(addedMass[i] + cellMass + dm); (addedMass[i] + cellMass + dm);
@ -543,7 +554,7 @@ void Foam::parcel::updateParcelProperties
scalar liquidcL = sDB.fuels().cp(pg, TDroplet, X()); scalar liquidcL = sDB.fuels().cp(pg, TDroplet, X());
cpMix = 0.0; cpMix = 0.0;
for(label i=0; i<Ns; i++) for (label i = 0; i < Ns; i++)
{ {
if (sDB.isLiquidFuel()[i]) if (sDB.isLiquidFuel()[i])
{ {
@ -553,6 +564,7 @@ void Foam::parcel::updateParcelProperties
else else
{ {
scalar Y = sDB.composition().Y()[i][celli]; scalar Y = sDB.composition().Y()[i][celli];
cpMix += Y*sDB.gasProperties()[i].Cp(Taverage); cpMix += Y*sDB.gasProperties()[i].Cp(Taverage);
} }
} }
@ -561,7 +573,7 @@ void Foam::parcel::updateParcelProperties
scalar z = 0.0; scalar z = 0.0;
scalar tauEvap = 0.0; scalar tauEvap = 0.0;
for(label i=0; i<Nf; i++) for (label i =0 ; i < Nf; i++)
{ {
tauEvap += X()[i]*fuels.properties()[i].W()/tauEvaporation[i]; tauEvap += X()[i]*fuels.properties()[i].W()/tauEvaporation[i];
} }
@ -571,8 +583,7 @@ void Foam::parcel::updateParcelProperties
if (sDB.evaporation().evaporation()) if (sDB.evaporation().evaporation())
{ {
scalar hv = fuels.hl(pg, TDroplet, X()); scalar hv = fuels.hl(pg, TDroplet, X());
evaporationSource = evaporationSource = hv/liquidcL/tauEvap;
hv/liquidcL/tauEvap;
z = cpMix*tauHeatTransfer/liquidcL/tauEvap; z = cpMix*tauHeatTransfer/liquidcL/tauEvap;
} }
@ -582,8 +593,7 @@ void Foam::parcel::updateParcelProperties
scalar fCorrect = scalar fCorrect =
sDB.heatTransfer().fCorrection(z)/tauHeatTransfer; sDB.heatTransfer().fCorrection(z)/tauHeatTransfer;
Tnew = Tnew = (TDroplet + dt*(fCorrect*Tg - evaporationSource))
(TDroplet + dt*(fCorrect * Tg - evaporationSource))
/(1.0 + dt*fCorrect); /(1.0 + dt*fCorrect);
// Prevent droplet temperature to go above critial value // Prevent droplet temperature to go above critial value
@ -591,19 +601,23 @@ void Foam::parcel::updateParcelProperties
// Prevent droplet temperature to go too low // Prevent droplet temperature to go too low
// Mainly a numerical stability issue // Mainly a numerical stability issue
Tnew = max(200.0, Tnew);
// Changed cut-off temperature for evaporation. HJ, 27/Apr/2011
Tnew = max(273.0, Tnew);
scalar Td = Tnew; scalar Td = Tnew;
scalar pAtSurface = fuels.pv(pg, Td, X()); scalar pAtSurface = fuels.pv(pg, Td, X());
scalar pCompare = 0.999*pg; scalar pCompare = 0.999*pg;
scalar boiling = pAtSurface >= pCompare; scalar boiling = pAtSurface >= pCompare;
if (boiling) if (boiling)
{ {
// can not go above boiling temperature // can not go above boiling temperature
scalar Terr = 1.0e-3; scalar Terr = 1.0e-3;
label n=0; label n = 0;
scalar dT = 1.0; scalar dT = 1.0;
scalar pOld = pAtSurface; scalar pOld = pAtSurface;
while (dT > Terr) while (dT > Terr)
{ {
n++; n++;
@ -631,10 +645,12 @@ void Foam::parcel::updateParcelProperties
} }
} }
} }
pOld = pAtSurface; pOld = pAtSurface;
if (debug)
// if (debug)
{ {
if (n>100) if (n > 100)
{ {
Info << "n = " << n << ", T = " << Td << ", pv = " << pAtSurface << endl; Info << "n = " << n << ", T = " << Td << ", pv = " << pAtSurface << endl;
} }
@ -648,7 +664,7 @@ void Foam::parcel::updateParcelProperties
// if the droplet is NOT boiling use implicit scheme. // if the droplet is NOT boiling use implicit scheme.
if (sDB.evaporation().evaporation()) if (sDB.evaporation().evaporation())
{ {
for(label i=0; i<Nf; i++) for (label i = 0; i < Nf; i++)
{ {
// Immediately evaporate mass that has reached // Immediately evaporate mass that has reached
// critical condition // critical condition
@ -678,6 +694,7 @@ void Foam::parcel::updateParcelProperties
} }
scalar mTot = sum(mi); scalar mTot = sum(mi);
if (mTot > VSMALL) if (mTot > VSMALL)
{ {
scalarField Ynew(mi/mTot); scalarField Ynew(mi/mTot);
@ -696,15 +713,10 @@ void Foam::parcel::updateParcelProperties
// FPK changes: avoid temperature-out-of-range errors // FPK changes: avoid temperature-out-of-range errors
// in spray tracking. HJ, 13/Oct/2007 // in spray tracking. HJ, 13/Oct/2007
scalar temprhod;
const scalar relaxfac = sDB.sprayRelaxFactor(); const scalar relaxfac = sDB.sprayRelaxFactor();
if (debug)
{
temprhod = fuels.rho(pg,T(),X());
}
convergedT = mag(Tnew-T()) < 0.1 || n > sDB.sprayIterate(); convergedT = mag(Tnew - T()) < 0.1 || n > sDB.sprayIterate();
// FPK version, 13/Oct/2007 // FPK version, 13/Oct/2007
T() = T()*(1 - relaxfac) + Tnew*relaxfac; T() = T()*(1 - relaxfac) + Tnew*relaxfac;
// NN version // NN version

7
src/lagrangian/dieselSpray/parcel/setRelaxationTimes.C
View file

@ -180,7 +180,9 @@ void parcel::setRelaxationTimes
for(label i=0; i<Nf; i++) for(label i=0; i<Nf; i++)
{ {
scalar Td = min(T(), 0.999*fuels.properties()[i].Tc()); scalar Td = min(T(), 0.999*fuels.properties()[i].Tc());
bool boiling = fuels.properties()[i].pv(pressure, Td) >= 0.999*pressure; bool boiling = fuels.properties()[i].pv(pressure, Td)
>= 0.999*pressure;
scalar Di = fuels.properties()[i].D(pressure, Td); scalar Di = fuels.properties()[i].D(pressure, Td);
scalar Schmidt = Sc(nuf, Di); scalar Schmidt = Sc(nuf, Di);
@ -196,7 +198,8 @@ void parcel::setRelaxationTimes
{ {
if (!boiling) if (!boiling)
{ {
// for saturation evaporation, only use 99.99% for numerical robustness // For saturation evaporation, only use 99.99% for
// numerical robustness
scalar dm = max(SMALL, 0.9999*msat[i] - mfg[i]); scalar dm = max(SMALL, 0.9999*msat[i] - mfg[i]);
tauEvaporation[i] = sDB.evaporation().relaxationTime tauEvaporation[i] = sDB.evaporation().relaxationTime

5
src/lagrangian/dieselSpray/spray/spray.C
View file

@ -185,7 +185,10 @@ Foam::spray::spray
sprayIteration_(sprayProperties_.subDict("sprayIteration")), sprayIteration_(sprayProperties_.subDict("sprayIteration")),
sprayIterate_(readLabel(sprayIteration_.lookup("sprayIterate"))), sprayIterate_(readLabel(sprayIteration_.lookup("sprayIterate"))),
sprayRelaxFactor_(readScalar(sprayIteration_.lookup("sprayRelaxFactor"))), sprayRelaxFactor_(readScalar(sprayIteration_.lookup("sprayRelaxFactor"))),
minimumParcelMass_(readScalar(sprayIteration_.lookup("minimumParcelMass"))), minimumParcelMass_
(
readScalar(sprayIteration_.lookup("minimumParcelMass"))
),
subCycles_(readLabel(sprayProperties_.lookup("subCycles"))), subCycles_(readLabel(sprayProperties_.lookup("subCycles"))),

11
src/lagrangian/dieselSpray/spray/spray.H
View file

@ -119,11 +119,20 @@ class spray
autoPtr<liquidMixture> fuels_; autoPtr<liquidMixture> fuels_;
autoPtr<injectorModel> injectorModel_; autoPtr<injectorModel> injectorModel_;
// Iterations to avoid errors due to too small parcels causing temperature out of range
// Iterations to avoid errors due to too small parcels
// causing temperature out of range
//- Spray iteration dictionary
dictionary sprayIteration_; dictionary sprayIteration_;
//- Number of spray iterations
const label sprayIterate_; const label sprayIterate_;
//- Spray relaxation factor
const scalar sprayRelaxFactor_; const scalar sprayRelaxFactor_;
//- Minimum parcel mass
const scalar minimumParcelMass_; const scalar minimumParcelMass_;

37
src/lagrangian/dieselSpray/spraySubModels/evaporationModel/standardEvaporationModel/standardEvaporationModel.C
View file

@ -62,15 +62,15 @@ standardEvaporationModel::standardEvaporationModel
evaporationScheme_(evapDict_.lookup("evaporationScheme")), evaporationScheme_(evapDict_.lookup("evaporationScheme")),
nEvapIter_(0) nEvapIter_(0)
{ {
if (evaporationScheme_ == "implicit") if (evaporationScheme_ == "implicit")
{ {
nEvapIter_ = 2; nEvapIter_ = 2;
} }
else if (evaporationScheme_ == "explicit") else if (evaporationScheme_ == "explicit")
{ {
nEvapIter_ = 1; nEvapIter_ = 1;
} }
else else
{ {
FatalError FatalError
<< "evaporationScheme type " << evaporationScheme_ << "evaporationScheme type " << evaporationScheme_
@ -94,6 +94,7 @@ bool standardEvaporationModel::evaporation() const
return true; return true;
} }
// Correlation for the Sherwood Number // Correlation for the Sherwood Number
scalar standardEvaporationModel::Sh scalar standardEvaporationModel::Sh
( (
@ -101,9 +102,11 @@ scalar standardEvaporationModel::Sh
const scalar SchmidtNumber const scalar SchmidtNumber
) const ) const
{ {
return 2.0 + preReScFactor_*pow(ReynoldsNumber,ReExponent_)*pow(SchmidtNumber,ScExponent_); return 2.0 + preReScFactor_*pow(ReynoldsNumber,ReExponent_)*
pow(SchmidtNumber,ScExponent_);
} }
scalar standardEvaporationModel::relaxationTime scalar standardEvaporationModel::relaxationTime
( (
const scalar diameter, const scalar diameter,
@ -173,15 +176,15 @@ scalar standardEvaporationModel::boilingTime
const scalar Nusselt, const scalar Nusselt,
const scalar deltaTemp, const scalar deltaTemp,
const scalar diameter, const scalar diameter,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar const scalar
) const ) const
{ {
scalar time = GREAT; scalar time = GREAT;
@ -194,7 +197,10 @@ scalar standardEvaporationModel::boilingTime
time = liquidDensity*cpFuel*sqr(diameter)/ time = liquidDensity*cpFuel*sqr(diameter)/
( (
6.0 * kappa * Nusselt * log(1.0 + cpFuel * deltaT/max(SMALL, heatOfVapour)) 6.0*kappa*Nusselt*log
(
1.0 + cpFuel * deltaT/max(SMALL, heatOfVapour)
)
); );
time = max(VSMALL, time); time = max(VSMALL, time);
@ -202,10 +208,13 @@ scalar standardEvaporationModel::boilingTime
return time; return time;
} }
inline label standardEvaporationModel::nEvapIter() const inline label standardEvaporationModel::nEvapIter() const
{ {
return nEvapIter_; return nEvapIter_;
} }
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam } // End namespace Foam

22
src/lagrangian/dieselSpray/spraySubModels/evaporationModel/standardEvaporationModel/standardEvaporationModel.H
View file

@ -42,7 +42,7 @@ namespace Foam
{ {
/*---------------------------------------------------------------------------*\ /*---------------------------------------------------------------------------*\
Class standardEvaporationModel Declaration Class standardEvaporationModel Declaration
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
class standardEvaporationModel class standardEvaporationModel
@ -58,7 +58,7 @@ private:
scalar preReScFactor_; scalar preReScFactor_;
scalar ReExponent_; scalar ReExponent_;
scalar ScExponent_; scalar ScExponent_;
word evaporationScheme_; word evaporationScheme_;
label nEvapIter_; label nEvapIter_;
@ -119,15 +119,15 @@ public:
const scalar Nusselt, const scalar Nusselt,
const scalar deltaTemp, const scalar deltaTemp,
const scalar diameter, const scalar diameter,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar, const scalar,
const scalar const scalar
) const; ) const;
inline label nEvapIter() const; inline label nEvapIter() const;