sprayfoam一次雾化lisa模型

ann

在将雾化模型改为lisa模型后，程序总会在0.00124s后停止，但是程序也没有报错，也不结束运行。把雾化模型改为lisa+reitzkhrt后也同样如此。请问是什么原因导致的呢，是lisa模型设置有问题吗？
LISACoeffs
{
Cl 0.5;
cTau 12.0;
Q 1.0e-3;
J 0; // not used
lisaExp 0.27;
injectorDirection (0 -1 0);
SMDCalculationMethod method2;
}

ann

#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in /lib/x86_64-linux-gnu/libpthread.so.0
#3 Foam::LISAAtomization<Foam::SprayCloud<Foam::ReactingCloud<Foam::ThermoCloud<Foam::KinematicCloud<Foam::Cloud<Foam::SprayParcel<Foam::ReactingParcel<Foam::ThermoParcel<Foam::KinematicParcelFoam::particle > > > > > > > > >::update(double, double&, double&, double&, double, double, double, double, double, double, Foam::Vector<double> const&, Foam::Vector<double> const&, double, double, Foam::Random&) const at ??:?
#4 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#5 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#6 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#7 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#8 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#9 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#10 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
#11 __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
#12 ? in ~/OpenFOAM/OpenFOAM-v2206/platforms/linux64GccDPInt32Opt/bin/sprayFoam
Floating point exception (core dumped)
不好意思，我后来翻看log.sprayfoam发现出现以上报错，请问这个是指哪里出现了问题呢？

李东岳

太小众了，知识盲区了老铁。感觉是一个openfoam很久很久没有更新的模型。

ann

@李东岳那请问您对BlobsSheet模型或SHF模型有什么了解吗？它们有没有什么参数可供使用呢？

李东岳

都不太清楚，不过我知道拉格朗日那面算停了有2中情况，一个是粒子算丢了，一个是碰撞导致的。

ann

谢谢大佬，我再去修改lisa模型参数试试看，别的模型都没有出现问题

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sprayfoam一次雾化lisa模型