openfoam计算停止但无明显error报错
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各位老师 我在使用spray foam时遇到计算停止,但是日志并没有报错,这是什么原因。
/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2406 | | \\ / A nd | Website: www.openfoam.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : _be01ca78-20240625 OPENFOAM=2406 version=2406 Arch : "LSB;label=32;scalar=64" Exec : sprayFoam Date : Feb 21 2025 Time : 16:33:03 Host : DESKTOP-1CFS1LE PID : 2872 I/O : uncollated Case : /mnt/c/openfoam_run/nocoll_5g_more nProcs : 1 trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 5, maxFileModificationPolls 20) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 PIMPLE: Operating solver in PISO mode Reading g Reading thermophysical properties Selecting thermodynamics package { type hePsiThermo; mixture reactingMixture; transport sutherland; thermo janaf; energy sensibleEnthalpy; equationOfState perfectGas; specie specie; } Selecting chemistryReader chemkinReader Reading CHEMKIN thermo data in new file format Creating component thermo properties: multi-component carrier - 5 species liquids - 1 components solids - 0 components Reading field U Reading/calculating face flux field phi Creating turbulence model Selecting turbulence model type RAS Selecting RAS turbulence model kEpsilon RAS { RASModel kEpsilon; turbulence on; printCoeffs on; Cmu 0.09; C1 1.44; C2 1.92; C3 0; sigmak 1; sigmaEps 1.3; } Creating combustion model Selecting combustion model PaSR Selecting chemistry solver { solver ode; method standard; } StandardChemistryModel: Number of species = 5 and reactions = 1 Selecting ODE solver seulex using integrated reaction rate Creating field dpdt Creating field kinetic energy K No MRF models present Constructing reacting cloud Constructing particle forces Selecting particle force sphereDrag Constructing cloud functions Selecting cloud function WeberNumber1 of type WeberNumber Selecting cloud function ReynoldsNumber1 of type ReynoldsNumber Selecting cloud function NusseltNumber1 of type NusseltNumber Selecting cloud function HeatTransferCoeff1 of type HeatTransferCoeff Constructing particle injection models Creating injector: model1 Selecting injection model coneNozzleInjection Constructing 3-D injection Selecting distribution model RosinRammler Selecting dispersion model none Selecting patch interaction model standardWallInteraction Selecting stochastic collision model none Selecting surface film model none Selecting packing model none Selecting damping model none Selecting isotropy model none Selecting U integration scheme Euler Selecting heat transfer model RanzMarshall Selecting T integration scheme analytical Selecting composition model singlePhaseMixture Selecting phase change model liquidEvaporation Participating liquid species: C7H16 Selecting atomizationModel LISA Selecting breakupModel ReitzKHRT Average parcel mass: 1e-09 Selecting radiationModel none No finite volume options present Courant Number mean: 0 max: 0 Starting time loop particleDistribution distribution1 output: Processing cloud : sprayCloud Courant Number mean: 0 max: 0 deltaT = 2.94118e-06 Time = 2.94118e-06 Solving3-D cloud sprayCloud