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请教各位大佬格点法和格心法的优劣

@zp气固两相流 请问这个2D圆柱绕流算例的原文章名字是什么，可否分享一下

@东岳

1. 我没有找到李老师说的“tutorial: decayIsoTurb”。不过在OF里找到了这个前处理程序
2. 正在看这篇文章，还看到了一篇中文的“一种改进的均匀各向同性湍流初始化方法”

我看的比较慢，有些基本概念还不太清楚。

@东岳 https://www.zhihu.com/question/30563547 李老师，我是根据这几位前辈的建议来学的。不知道您那有没有其它书或建议？

有前辈用特定能谱来生成二维湍流场吗

谢谢！！已好

我也想问问前面两位

Selecting chemistryReader chemkinReader
#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigFpe::sigHandler(int) at ??:?
#2  ? in "/lib64/libc.so.6"
#3  Foam::multiComponentMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > >::cellMixture(int) const at ??:?
#4  Foam::heThermo<Foam::psiReactionThermo, Foam::SpecieMixture<Foam::reactingMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > >::heThermo(Foam::fvMesh const&, Foam::word const&) at ??:?
#5  Foam::psiReactionThermo::addfvMeshConstructorToTable<Foam::hePsiThermo<Foam::psiReactionThermo, Foam::SpecieMixture<Foam::reactingMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:?
#6  Foam::autoPtr<Foam::psiReactionThermo> Foam::basicThermo::New<Foam::psiReactionThermo>(Foam::fvMesh const&, Foam::word const&) at ??:?
#7  Foam::psiReactionThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:?
#8  Foam::psiChemistryModel::psiChemistryModel(Foam::fvMesh const&) at ??:?
#9  Foam::chemistryModel<Foam::psiChemistryModel, Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > >::chemistryModel(Foam::fvMesh const&) at ??:?
#10  Foam::EulerImplicit<Foam::chemistryModel<Foam::psiChemistryModel, Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > >::EulerImplicit(Foam::fvMesh const&) at ??:?
#11  Foam::psiChemistryModel::addfvMeshConstructorToTable<Foam::EulerImplicit<Foam::chemistryModel<Foam::psiChemistryModel, Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > >::New(Foam::fvMesh const&) at ??:?
#12  Foam::autoPtr<Foam::psiChemistryModel> Foam::basicChemistryModel::New<Foam::psiChemistryModel>(Foam::fvMesh const&) at ??:?
#13  Foam::psiChemistryModel::New(Foam::fvMesh const&) at ??:?
#14  Foam::combustionModels::psiChemistryCombustion::psiChemistryCombustion(Foam::word const&, Foam::fvMesh const&) at ??:?
#15  Foam::combustionModels::laminar<Foam::combustionModels::psiChemistryCombustion>::laminar(Foam::word const&, Foam::fvMesh const&) at ??:?
#16  Foam::combustionModels::psiCombustionModel::adddictionaryConstructorToTable<Foam::combustionModels::laminar<Foam::combustionModels::psiChemistryCombustion> >::New(Foam::word const&, Foam::fvMesh const&) at ??:?
#17  Foam::combustionModels::psiCombustionModel::New(Foam::fvMesh const&) at ??:?
#18  ? at ??:?
#19  __libc_start_main in "/lib64/libc.so.6"
#20  ? at ??:?
Floating point exception (core dumped)