求一个类似于装有液体的圆管温度场模拟算例
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想参考后模拟钢包温度场,跪求
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Hi,
我不是很理解钢包。对于装有液体的圆管温度场模拟,如果圆管厚度不考虑,可以用buoyantSimpleFoam求解,算例参考这个求解器下面的hotRoom,只不过把空气换为液体。如果考虑厚度,需要用chtRegionSimpleFoam,名字可能不太对,大概是这样。
均在heatTransfer求解器下面。
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@李东岳
Hi,
在模拟chtMultiRegionSimpleFoam求解器下的multiRegionHeaterRadiation算例时,在执行allrun之后运行chtMultiRegionSimpleFoam求解器,就出现了如下错误,不知道该怎么解决。
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把你的fvSchemes字典贴上来看看。:boy_tone2:
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@cfd-china
bottomair文件下
/--------------------------------- C++ -----------------------------------
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 2.3.0 |
| \ / A nd | Web: www.OpenFOAM.org |
| \/ M anipulation | |
*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //ddtSchemes
{
default steadyState;
}gradSchemes
{
default Gauss linear;
}divSchemes
{
default none;div(phi,U) bounded Gauss upwind; div(phi,K) bounded Gauss upwind; div(phi,h) bounded Gauss upwind; div(phi,k) bounded Gauss upwind; div(phi,K) bounded Gauss upwind; div(phi,epsilon) bounded Gauss upwind; div(phi,R) bounded Gauss upwind; div(R) Gauss linear; div(Ji,Ii_h) Gauss linearUpwind grad(U); div((muEff*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear uncorrected;
}interpolationSchemes
{
default linear;
}snGradSchemes
{
default uncorrected;
}fluxRequired
{
default no;
p_rgh;
}// ************************************************************************* //
heater文件下
/--------------------------------- C++ -----------------------------------
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 2.3.0 |
| \ / A nd | Web: www.OpenFOAM.org |
| \/ M anipulation | |
*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //ddtSchemes
{
default steadyState;
}gradSchemes
{
default Gauss linear;
}divSchemes
{
default none;
}laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear uncorrected;
}interpolationSchemes
{
default linear;
}snGradSchemes
{
default uncorrected;
}fluxRequired
{
default no;
}// ************************************************************************* //
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之前那个问题解决后又出现
这个错误,求教submap是什么文件