本文整理汇总了C++中parcel::liquidCore方法的典型用法代码示例。如果您正苦于以下问题：C++ parcel::liquidCore方法的具体用法？C++ parcel::liquidCore怎么用？C++ parcel::liquidCore使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类parcel的用法示例。
在下文中一共展示了parcel::liquidCore方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void Foam::noAtomization::atomizeParcel
(
parcel& p,
const scalar deltaT,
const vector& vel,
const liquidMixtureProperties& fuels
) const
{
p.liquidCore() = 0.0;
}示例2: itPosition
void blobsSheetAtomization::atomizeParcel
(
parcel& p,
const scalar deltaT,
const vector& vel,
const liquidMixture& fuels
) const
{
const PtrList<volScalarField>& Y = spray_.composition().Y();
label Ns = Y.size();
label cellI = p.cell();
scalar pressure = spray_.p()[cellI];
scalar temperature = spray_.T()[cellI];
scalar Taverage = p.T() + (temperature - p.T())/3.0;
scalar Winv = 0.0;
for(label i=0; i<Ns; i++)
{
Winv += Y[i][cellI]/spray_.gasProperties()[i].W();
}
scalar R = specie::RR*Winv;
// ideal gas law to evaluate density
scalar rhoAverage = pressure/R/Taverage;
scalar sigma = fuels.sigma(pressure, p.T(), p.X());
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// The We and Re numbers are to be evaluated using the 1/3 rule.
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
scalar rhoFuel = fuels.rho(1.0e+5, p.T(), p.X());
scalar U = mag(p.Urel(vel));
const injectorType& it =
spray_.injectors()[label(p.injector())].properties();
vector itPosition(vector::zero);
label nHoles = it.nHoles();
if (nHoles > 1)
{
for(label i=0; i<nHoles;i++)
{
itPosition += it.position(i);
}
itPosition /= nHoles;
}
else
{
itPosition = it.position(0);
}
// const vector itPosition = it.position();
scalar lBU = B_ * sqrt
(
rhoFuel * sigma * p.d() * cos(angle_*mathematicalConstant::pi/360.0)
/ sqr(rhoAverage*U)
);
scalar pWalk = mag(p.position() - itPosition);
if(pWalk > lBU && p.liquidCore() == 1.0)
{
p.liquidCore() = 0.0;
}
}示例3: mag
//.........这里部分代码省略.........
scalar pBoil = fuels.properties()[i].pv(pressure, tBoilingSurface);
if(pBoil > pressure)
{
tBoilingSurface = tBoilingSurface - (Td-temperature)/Niter;
}
else
{
break;
}
}
scalar hl = fuels.properties()[i].hl(spray_.ambientPressure(), tBoilingSurface);
scalar iTp = fuels.properties()[i].h(spray_.ambientPressure(), Td) - spray_.ambientPressure()/fuels.properties()[i].rho(spray_.ambientPressure(), Td);
scalar iTb = fuels.properties()[i].h(spray_.ambientPressure(), tBoilingSurface) - spray_.ambientPressure()/fuels.properties()[i].rho(spray_.ambientPressure(), tBoilingSurface);
chi += p.X()[i]*(iTp-iTb)/hl;
}
}
// bounding chi
chi = max(chi, 0.0);
chi = min(chi, 1.0);
// modifing dD to take account of flash boiling
dD = dD*(1.0 - chi*pow(pRatio, -pExp));
scalar lBU = Cl_ * mag(p.U())*tau;
if(pWalk > lBU)
{
p.liquidCore() = 0.0;
// calculate the new diameter with the standard 1D Rosin Rammler distribution
//--------------------------------AL_____101012------------------------------//
// Calculation of the mean radius based on SMR rs. Coefficient factorGamma depends on nExp.
// Note that Reitz either used (Schmidt et al., 1999-01-0496) or skipped (Senecal et al.) this factor!!!
// scalar factorGamma = 0.75*sqrt(mathematicalConstant::pi); //nExp=2
scalar factorGamma = 1.;
scalar delta = dD/factorGamma;
/* dD is the SMD, and the delta is calculated using gama
function. Here we assume nExp = 2. */
// scalar delta = dD/(0.75*sqrt(mathematicalConstant::pi));
// scalar minValue = min(p.d()/20.0,dD/20.0);
scalar minValue = dD/10.0;
// delta is divided by 20 instead of 10 in order to make sure of small minValue
// scalar minValue = min(p.d(),dD/20.0);
// scalar maxValue = p.d();
scalar maxValue = dD;
// The pdf value for 4.0*delta is already very small.
// scalar maxValue = delta*4.0;
if(maxValue - minValue < SMALL)
{
// minValue = p.d()/20.0;
minValue = maxValue/20.0;
//-----------------------------------END-------------------------------------//
}