@李东岳
------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: 7
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
Build : 7-3bcbaf946ae9
Exec : reactingTwoPhaseEulerFoam -parallel
Date : Jan 18 2022
Time : 13:20:12
Host : "ps"
PID : 6349
I/O : uncollated
Case : /home/ps/OpenFoam/zf/tube
nProcs : 24
Slaves :
23
(
"ps.6350"
"ps.6351"
"ps.6352"
"ps.6353"
"ps.6354"
"ps.6355"
"ps.6356"
"ps.6357"
"ps.6358"
"ps.6359"
"ps.6360"
"ps.6361"
"ps.6362"
"ps.6363"
"ps.6364"
"ps.6365"
"ps.6366"
"ps.6367"
"ps.6368"
"ps.6369"
"ps.6370"
"ps.6371"
"ps.6372"
)
Pstream initialized with:
floatTransfer : 0
nProcsSimpleSum : 0
commsType : nonBlocking
polling iterations : 0
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
PIMPLE: No convergence criteria found
PIMPLE: No corrector convergence criteria found
Calculations will do 3 corrections
PIMPLE: Operating solver in transient mode with 3 outer correctors
Reading g
Reading hRef
Creating phaseSystem
Selecting twoPhaseSystem populationBalanceTwoPhaseSystem
Selecting phaseModel for air: purePhaseModel
Selecting diameterModel for phase air: velocityGroup
Selecting thermodynamics package
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo eConst;
equationOfState rhoConst;
specie specie;
energy sensibleInternalEnergy;
}
Calculating face flux field phi.air
Selecting turbulence model type RAS
Selecting RAS turbulence model mixtureKEpsilon
RAS
{
RASModel mixtureKEpsilon;
turbulence on;
printCoeffs on;
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 1.92;
Cp 0.25;
sigmak 1;
sigmaEps 1.3;
}
Selecting phaseModel for water: purePhaseModel
Selecting diameterModel for phase water: constant
Selecting thermodynamics package
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo eConst;
equationOfState rhoConst;
specie specie;
energy sensibleInternalEnergy;
}
Calculating face flux field phi.water
Selecting turbulence model type RAS
Selecting RAS turbulence model mixtureKEpsilon
RAS
{
RASModel mixtureKEpsilon;
turbulence on;
printCoeffs on;
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 1.92;
Cp 0.25;
sigmak 1;
sigmaEps 1.3;
}
No MRF models present
Selecting default blending method: linear
Selecting drag blending method: linear
Selecting surfaceTensionModel for (air and water): constant
Selecting aspectRatioModel for (air in water): constant
Selecting aspectRatioModel for (water in air): constant
Selecting dragModel for (air and water): segregated
Selecting swarmCorrection for (air and water): none
Selecting dragModel for (air in water): IshiiZuber
Selecting swarmCorrection for (air in water): Tomiyama
Selecting dragModel for (water in air): IshiiZuber
Selecting swarmCorrection for (water in air): Tomiyama
Selecting virtualMassModel for (air in water): constantCoefficient
Selecting virtualMassModel for (water in air): constantCoefficient
Selecting heatTransferModel for (air in water): RanzMarshall
Selecting heatTransferModel for (water in air): RanzMarshall
Calculating field g.h
Reading field p_rgh
Courant Number mean: 4.48994e-05 max: 0.00609375
Starting time loop
Courant Number mean: 4.48994e-05 max: 0.00609375
Max Ur Courant Number = 0
Time = 5e-05
PIMPLE: Iteration 1
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 8.97988e-05 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.990339, Final residual = 7.12114e-09, No Iterations 43
PIMPLE: Iteration 2
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 8.97988e-05 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.00172072, Final residual = 8.24851e-09, No Iterations 14
PIMPLE: Iteration 3
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 8.97988e-05 Min(alpha1) = 0 Max(alpha1) = 0.25
populationBalance bubbles: Iteration 1
DILUPBiCGStab: Solving for f0.air.bubbles, Initial residual = 1, Final residual = 1.07449e-10, No Iterations 1
DILUPBiCGStab: Solving for f1.air.bubbles, Initial residual = 1, Final residual = 1.0744e-10, No Iterations 1
DILUPBiCGStab: Solving for f2.air.bubbles, Initial residual = 1, Final residual = 1.07565e-10, No Iterations 1
DILUPBiCGStab: Solving for f3.air.bubbles, Initial residual = 1, Final residual = 1.07601e-10, No Iterations 1
DILUPBiCGStab: Solving for f4.air.bubbles, Initial residual = 1, Final residual = 1.07472e-10, No Iterations 1
DILUPBiCGStab: Solving for f5.air.bubbles, Initial residual = 1, Final residual = 1.07428e-10, No Iterations 1
DILUPBiCGStab: Solving for f6.air.bubbles, Initial residual = 1, Final residual = 1.07231e-10, No Iterations 1
DILUPBiCGStab: Solving for f7.air.bubbles, Initial residual = 1, Final residual = 1.07023e-10, No Iterations 1
DILUPBiCGStab: Solving for f8.air.bubbles, Initial residual = 1, Final residual = 1.06289e-10, No Iterations 1
DILUPBiCGStab: Solving for f9.air.bubbles, Initial residual = 1, Final residual = 1.04711e-10, No Iterations 1
DILUPBiCGStab: Solving for f10.air.bubbles, Initial residual = 1, Final residual = 1.00915e-10, No Iterations 1
DILUPBiCGStab: Solving for f11.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f12.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f13.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f14.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
air Sauter mean diameter, min, max = 4.65318e-05 4.65237e-05 4.65318e-05
air sizeGroups-sum volume fraction, min, max = 1 1 1
bubbles sizeGroup phase fraction first, last = 8.85697e-08 0
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.000995987, Final residual = 6.44985e-09, No Iterations 11
smoothSolver: Solving for epsilonm, Initial residual = 0.360485, Final residual = 5.98015e-08, No Iterations 6
smoothSolver: Solving for km, Initial residual = 1, Final residual = 4.14411e-08, No Iterations 6
ExecutionTime = 0.14 s
Courant Number mean: 0.0537623 max: 1.16043
Max Ur Courant Number = 0.0897572
Time = 0.0001
PIMPLE: Iteration 1
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000179598 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.00793744, Final residual = 8.90127e-09, No Iterations 30
PIMPLE: Iteration 2
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000179598 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.0765251, Final residual = 7.71052e-09, No Iterations 16
PIMPLE: Iteration 3
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000179598 Min(alpha1) = 0 Max(alpha1) = 0.25
populationBalance bubbles: Iteration 1
DILUPBiCGStab: Solving for f0.air.bubbles, Initial residual = 0.147551, Final residual = 4.86871e-11, No Iterations 1
DILUPBiCGStab: Solving for f1.air.bubbles, Initial residual = 0.0394195, Final residual = 1.02867e-11, No Iterations 1
DILUPBiCGStab: Solving for f2.air.bubbles, Initial residual = 0.736843, Final residual = 2.25619e-10, No Iterations 1
DILUPBiCGStab: Solving for f3.air.bubbles, Initial residual = 0.793873, Final residual = 2.42534e-10, No Iterations 1
DILUPBiCGStab: Solving for f4.air.bubbles, Initial residual = 0.857026, Final residual = 2.6112e-10, No Iterations 1
DILUPBiCGStab: Solving for f5.air.bubbles, Initial residual = 0.608674, Final residual = 1.86077e-10, No Iterations 1
DILUPBiCGStab: Solving for f6.air.bubbles, Initial residual = 0.196465, Final residual = 5.34906e-11, No Iterations 1
DILUPBiCGStab: Solving for f7.air.bubbles, Initial residual = 0.596202, Final residual = 1.77238e-10, No Iterations 1
DILUPBiCGStab: Solving for f8.air.bubbles, Initial residual = 0.32325, Final residual = 9.33873e-11, No Iterations 1
DILUPBiCGStab: Solving for f9.air.bubbles, Initial residual = 0.785256, Final residual = 1.98355e-10, No Iterations 1
DILUPBiCGStab: Solving for f10.air.bubbles, Initial residual = 0.727823, Final residual = 1.4766e-10, No Iterations 1
DILUPBiCGStab: Solving for f11.air.bubbles, Initial residual = 1, Final residual = 1.35917e-10, No Iterations 1
DILUPBiCGStab: Solving for f12.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f13.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f14.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
air Sauter mean diameter, min, max = 4.6532e-05 4.65318e-05 4.65537e-05
air sizeGroups-sum volume fraction, min, max = 1 0.999972 1
bubbles sizeGroup phase fraction first, last = 1.77403e-07 0
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.0649563, Final residual = 6.62621e-09, No Iterations 17
smoothSolver: Solving for epsilonm, Initial residual = 0.24891, Final residual = 1.7812e-08, No Iterations 6
smoothSolver: Solving for km, Initial residual = 0.212581, Final residual = 2.92726e-08, No Iterations 6
ExecutionTime = 0.27 s
Courant Number mean: 0.0538033 max: 1.18845
Max Ur Courant Number = 0.12208
Time = 0.00015
PIMPLE: Iteration 1
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000269397 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.148212, Final residual = 7.88969e-09, No Iterations 17
PIMPLE: Iteration 2
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000269397 Min(alpha1) = 0 Max(alpha1) = 0.25
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.0744514, Final residual = 5.55115e-09, No Iterations 18
PIMPLE: Iteration 3
MULES: Solving for alpha.air
MULES: Solving for alpha.air
alpha.air volume fraction = 0.000269397 Min(alpha1) = 0 Max(alpha1) = 0.25
populationBalance bubbles: Iteration 1
DILUPBiCGStab: Solving for f0.air.bubbles, Initial residual = 0.0782433, Final residual = 4.79582e-11, No Iterations 1
DILUPBiCGStab: Solving for f1.air.bubbles, Initial residual = 0.163708, Final residual = 8.79559e-11, No Iterations 1
DILUPBiCGStab: Solving for f2.air.bubbles, Initial residual = 0.412078, Final residual = 2.36687e-10, No Iterations 1
DILUPBiCGStab: Solving for f3.air.bubbles, Initial residual = 0.425663, Final residual = 2.43918e-10, No Iterations 1
DILUPBiCGStab: Solving for f4.air.bubbles, Initial residual = 0.43729, Final residual = 2.49922e-10, No Iterations 1
DILUPBiCGStab: Solving for f5.air.bubbles, Initial residual = 0.376317, Final residual = 2.14072e-10, No Iterations 1
DILUPBiCGStab: Solving for f6.air.bubbles, Initial residual = 0.974911, Final residual = 5.33381e-10, No Iterations 1
DILUPBiCGStab: Solving for f7.air.bubbles, Initial residual = 0.367985, Final residual = 1.98277e-10, No Iterations 1
DILUPBiCGStab: Solving for f8.air.bubbles, Initial residual = 0.238507, Final residual = 1.18735e-10, No Iterations 1
DILUPBiCGStab: Solving for f9.air.bubbles, Initial residual = 0.396462, Final residual = 1.61137e-10, No Iterations 1
DILUPBiCGStab: Solving for f10.air.bubbles, Initial residual = 0.365836, Final residual = 1.05167e-10, No Iterations 1
DILUPBiCGStab: Solving for f11.air.bubbles, Initial residual = 0.798764, Final residual = 1.27828e-10, No Iterations 1
DILUPBiCGStab: Solving for f12.air.bubbles, Initial residual = 0.999974, Final residual = 7.83893e-11, No Iterations 1
DILUPBiCGStab: Solving for f13.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for f14.air.bubbles, Initial residual = 0, Final residual = 0, No Iterations 0
air Sauter mean diameter, min, max = 4.65323e-05 4.65318e-05 4.65886e-05
air sizeGroups-sum volume fraction, min, max = 0.999999 0.999917 1
bubbles sizeGroup phase fraction first, last = 2.66368e-07 0
Constructing momentum equations
GAMG: Solving for p_rgh, Initial residual = 0.0789003, Final residual = 8.16298e-09, No Iterations 16
smoothSolver: Solving for epsilonm, Initial residual = 0.217737, Final residual = 1.58357e-08, No Iterations 6
smoothSolver: Solving for km, Initial residual = 0.191623, Final residual = 2.29973e-08, No Iterations 8
ExecutionTime = 0.38 s
先提前向东岳老师和CFD中文网的朋友们问声新年好！