请问:SprayFoam修改喷射species
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@chengan-wang
就是和sprayFoam 的tut一样,将原来的那个醇改为H2O
speciesthermo 改为如下,不知道你用的什么版本OF 大致就是如此。
没有啥特别的资料吧,就是一点一点的摸索的,善用谷歌。主要就是合适的喷射模型,喷射合适的size flowrate等
考虑你用什么turbulence dispersion model
是否考虑碰撞
是否考虑primary breakup
是否有涉及到热什么的/*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 8 \\/ M anipulation | \*---------------------------------------------------------------------------*/ species ( air H2O ); air { specie { nMoles 1; molWeight 28.9596; } thermodynamics { Tlow 200; Thigh 3500; Tcommon 1000; highCpCoeffs ( 3.57304 -7.24383e-04 1.67022e-06 -1.26501e-10 -4.20580e-13 -1047.41 3.12431 ); lowCpCoeffs ( 3.09589 1.22835e-03 -4.14267e-07 6.56910e-11 -3.87021e-15 -983.191 5.34161 ); } transport { As 1.67212e-06; Ts 170.672; } } H2O { specie { molWeight 18.0153; } thermodynamics { Tlow 200; Thigh 5000; Tcommon 1000; highCpCoeffs ( 2.67215 0.00305629 -8.73026e-07 1.201e-10 -6.39162e-15 -29899.2 6.86282 ); lowCpCoeffs ( 3.38684 0.00347498 -6.3547e-06 6.96858e-09 -2.50659e-12 -30208.1 2.59023 ); } transport { As 1.67212e-06; Ts 170.672; } } // ************************************************************************* //
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@chengan-wang 输出你需要的的东西啊,文献你得自己找