空气热物性参数为列表形式时报错:Energy -> temperature conversion failed to converge
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我在运行过程中将空气的热物性参数从常数形式修改后列表形式后,运行报错。(仅仅改变了 thermophysicalProperties的内容)
这是空气的热物性参数为列表形式(具体的文件形式见后文)时所报的错:
Region: air Courant Number mean: 0.0222588 max: 0.507774 runTime = 5e-06 s Time step = 1e-07 s Solving for fluid region air diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for Ux, Initial residual = 0.246745, Final residual = 3.40373e-07, No Iterations 2 DILUPBiCG: Solving for Uy, Initial residual = 0.241797, Final residual = 4.05735e-07, No Iterations 2 DILUPBiCG: Solving for Uz, Initial residual = 0.241981, Final residual = 3.98148e-07, No Iterations 2 DILUPBiCG: Solving for h, Initial residual = 0.554675, Final residual = 1.20099e-07, No Iterations 2 From function Foam::scalar Foam::species::thermo<Thermo, Type>::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo<Thermo, Type>::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo<Thermo, Type>::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo<Thermo, Type>::*)(Foam::scalar) const, bool) const [with Thermo = Foam::hTabularThermo<Foam::Rhotabular<Foam::specie> >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo<Thermo, Type> = Foam::species::thermo<Foam::hTabularThermo<Foam::Rhotabular<Foam::specie> >, Foam::sensibleEnthalpy>] in file /opt/openfoam7/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 70 Energy -> temperature conversion failed to converge:****** iter Test e/h Cv/p Tnew 0 6164.35 2.58306e+07 17334.9 7907.88 1 7907.88 4.11091e+07 2815.95 13215.3 2 13215.3 5.2184e+07 2020.67 15130.7 3 15130.7 5.57735e+07 2025.29 15269.5 4 15269.5 5.57735e+07 2025.29 15408.2 5 15408.2 5.57735e+07 2025.29 15547 6 15547 5.57735e+07 2025.29 15685.7 7 15685.7 5.57735e+07 2025.29 15824.5 8 15824.5 5.57735e+07 2025.29 15963.3 9 15963.3 5.57735e+07 2025.29 16102 10 16102 5.57735e+07 2025.29 16240.8 11 16240.8 5.57735e+07 2025.29 16379.5 12 16379.5 5.57735e+07 2025.29 16518.3 13 16518.3 5.57735e+07 2025.29 16657 14 16657 5.57735e+07 2025.29 16795.8 15 16795.8 5.57735e+07 2025.29 16934.5 16 16934.5 5.57735e+07 2025.29 17073.3 17 17073.3 5.57735e+07 2025.29 17212 18 17212 5.57735e+07 2025.29 17350.8 19 17350.8 5.57735e+07 2025.29 17489.6 20 17489.6 5.57735e+07 2025.29 17628.3 21 17628.3 5.57735e+07 2025.29 17767.1 22 17767.1 5.57735e+07 2025.29 17905.8 23 17905.8 5.57735e+07 2025.29 18044.6 24 18044.6 5.57735e+07 2025.29 18183.3 25 18183.3 5.57735e+07 2025.29 18322.1 26 18322.1 5.57735e+07 2025.29 18460.8 27 18460.8 5.57735e+07 2025.29 18599.6 28 18599.6 5.57735e+07 2025.29 18738.3 29 18738.3 5.57735e+07 2025.29 18877.1 30 18877.1 5.57735e+07 2025.29 19015.8 31 19015.8 5.57735e+07 2025.29 19154.6 32 19154.6 5.57735e+07 2025.29 19293.4 33 19293.4 5.57735e+07 2025.29 19432.1 34 19432.1 5.57735e+07 2025.29 19570.9 35 19570.9 5.57735e+07 2025.29 19709.6 36 19709.6 5.57735e+07 2025.29 19848.4 37 19848.4 5.57735e+07 2025.29 19987.1 38 19987.1 5.57735e+07 2025.29 20125.9 39 20125.9 5.57735e+07 2025.29 20264.6 40 20264.6 5.57735e+07 2025.29 20403.4 41 20403.4 5.57735e+07 2025.29 20542.1 42 20542.1 5.57735e+07 2025.29 20680.9 43 20680.9 5.57735e+07 2025.29 20819.6 44 20819.6 5.57735e+07 2025.29 20958.4 45 20958.4 5.57735e+07 2025.29 21097.2 46 21097.2 5.57735e+07 2025.29 21235.9 47 21235.9 5.57735e+07 2025.29 21374.7 48 21374.7 5.57735e+07 2025.29 21513.4 49 21513.4 5.57735e+07 2025.29 21652.2 50 21652.2 5.57735e+07 2025.29 21790.9 51 21790.9 5.57735e+07 2025.29 21929.7 52 21929.7 5.57735e+07 2025.29 22068.4 53 22068.4 5.57735e+07 2025.29 22207.2 54 22207.2 5.57735e+07 2025.29 22345.9 55 22345.9 5.57735e+07 2025.29 22484.7 56 22484.7 5.57735e+07 2025.29 22623.4 57 22623.4 5.57735e+07 2025.29 22762.2 58 22762.2 5.57735e+07 2025.29 22901 59 22901 5.57735e+07 2025.29 23039.7 60 23039.7 5.57735e+07 2025.29 23178.5 61 23178.5 5.57735e+07 2025.29 23317.2 62 23317.2 5.57735e+07 2025.29 23456 63 23456 5.57735e+07 2025.29 23594.7 64 23594.7 5.57735e+07 2025.29 23733.5 65 23733.5 5.57735e+07 2025.29 23872.2 66 23872.2 5.57735e+07 2025.29 24011 67 24011 5.57735e+07 2025.29 24149.7 68 24149.7 5.57735e+07 2025.29 24288.5 69 24288.5 5.57735e+07 2025.29 24427.2 70 24427.2 5.57735e+07 2025.29 24566 71 24566 5.57735e+07 2025.29 24704.8 72 24704.8 5.57735e+07 2025.29 24843.5 73 24843.5 5.57735e+07 2025.29 24982.3 74 24982.3 5.57735e+07 2025.29 25121 75 25121 5.57735e+07 2025.29 25259.8 76 25259.8 5.57735e+07 2025.29 25398.5 77 25398.5 5.57735e+07 2025.29 25537.3 78 25537.3 5.57735e+07 2025.29 25676 79 25676 5.57735e+07 2025.29 25814.8 80 25814.8 5.57735e+07 2025.29 25953.5 81 25953.5 5.57735e+07 2025.29 26092.3 82 26092.3 5.57735e+07 2025.29 26231 83 26231 5.57735e+07 2025.29 26369.8 84 26369.8 5.57735e+07 2025.29 26508.6 85 26508.6 5.57735e+07 2025.29 26647.3 86 26647.3 5.57735e+07 2025.29 26786.1 87 26786.1 5.57735e+07 2025.29 26924.8 88 26924.8 5.57735e+07 2025.29 27063.6 89 27063.6 5.57735e+07 2025.29 27202.3 90 27202.3 5.57735e+07 2025.29 27341.1 91 27341.1 5.57735e+07 2025.29 27479.8 92 27479.8 5.57735e+07 2025.29 27618.6 93 27618.6 5.57735e+07 2025.29 27757.3 94 27757.3 5.57735e+07 2025.29 27896.1 95 27896.1 5.57735e+07 2025.29 28034.8 96 28034.8 5.57735e+07 2025.29 28173.6 97 28173.6 5.57735e+07 2025.29 28312.4 98 28312.4 5.57735e+07 2025.29 28451.1 99 28451.1 5.57735e+07 2025.29 28589.9 100 28589.9 5.57735e+07 2025.29 28728.6 101 28728.6 5.57735e+07 2025.29 28867.4 --> FOAM FATAL ERROR: Maximum number of iterations exceeded: 100 **空气热物性参数(列表形式)的文件内容:** FoamFile { version 2.0; format ascii; class dictionary; location "constant/bottomAir"; object thermophysicalProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // thermoType { type heRhoThermo; mixture pureMixture; transport tabular; thermo hTabular; equationOfState Rhotabular; specie specie; energy sensibleEnthalpy; } mixture { specie { nMoles 1; molWeight 28.96; } equationOfState { file "$PATO_DIR/data/Fluids/fluidPropertyTable/Air5/Equilibrium/densityTable"; outOfBounds clamp; } thermodynamics { Hf 0; Cp { file "$PATO_DIR/data/Fluids/fluidPropertyTable/Air5/Equilibrium/cpTable"; outOfBounds clamp; } h { file "$PATO_DIR/data/Fluids/fluidPropertyTable/Air5/Equilibrium/hTable"; outOfBounds clamp; } } transport { mu { file "$PATO_DIR/data/Fluids/fluidPropertyTable/Air5/Equilibrium/muTable"; outOfBounds clamp; } kappa { file "$PATO_DIR/data/Fluids/fluidPropertyTable/Air5/Equilibrium/kappaTable"; outOfBounds clamp; } } } **空气热物性参数(常数形式)的文件内容** FoamFile { version 2.0; format ascii; class dictionary; location "constant/hotFlow"; object thermophysicalProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // thermoType { type heRhoThermo; mixture pureMixture; transport const; thermo hConst; equationOfState perfectGas; specie specie; energy sensibleEnthalpy; } mixture { specie { nMoles 1; molWeight 28.9; } thermodynamics { Cp 1000; Hf 0; } transport { mu 1.8e-05; Pr 0.7; } }