流体热物理属性是温度的函数
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我在使用buoyantSimpleFoam时需要将流体密度、黏度、热导率、定压比热容等设置成温度的插值函数,通过如下的thermophysicalProperties字典文件能够实现依照温度插值的效果吗?
/*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: v2306 | | \\ / A nd | Website: www.openfoam.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; object thermophysicalProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // thermoType { type heRhoThermo; mixture pureMixture; transport tabulated; thermo hTabulated; equationOfState icoTabulated; specie specie; energy sensibleEnthalpy; } mixture { specie { molWeight 1; } equationOfState { rho ( (300 1) (400 1) ... (1000 1) ); } thermodynamics { Hf 0; Sf 0; Cp ( (300 1) (400 1) ... (1000 1) ); } transport { mu ( (300 1) (400 1) ... (1000 1) ); kappa ( (300 1) (400 1) ... (1000 1) ); } } // ************************************************************************* //