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Fixed Temperature Constraint problems for coal combustion |
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February 16, 2023, 02:00 |
Fixed Temperature Constraint problems for coal combustion
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Yaniel Garcia Lovella
Join Date: Jan 2020
Posts: 1
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Hi everybody
I am trying to adapt simplifiedSiwek tutorial case to a pulverized coal combustion application. But, after setting up everything I got the following error. I am using OpenFOAM/9-foss-2021a in a HPC facility. Any help will be appreciated /*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 9 \\/ M anipulation | \*---------------------------------------------------------------------------*/ Build : 9 Exec : reactingFoam -parallel Date : Feb 16 2023 Time : 05:49:52 Host : "nodo20.uclv.hpc.cu" PID : 69404 I/O : uncollated Case : /users/uclv_yanielg/CRIEPI_Jet_Flame_Burner nProcs : 4 Slaves : 3 ( "nodo20.uclv.hpc.cu.69405" "nodo20.uclv.hpc.cu.69406" "nodo20.uclv.hpc.cu.69407" ) Pstream initialised 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: Operating solver in transient mode with 1 outer corrector PIMPLE: Operating solver in PISO mode Reading thermophysical properties Selecting thermodynamics package { type heRhoThermo; mixture multiComponentMixture; transport sutherland; thermo janaf; energy sensibleEnthalpy; equationOfState perfectGas; specie specie; } Reading field U Reading/calculating face flux field phi Creating turbulence model. Selecting turbulence model type LES Selecting LES turbulence model kEqn Selecting LES delta type cubeRootVol bounding k, min: 0 max: 2e-05 average: 0 LES { model kEqn; turbulence on; printCoeffs on; delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } PrandtlCoeffs { delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } smoothCoeffs { delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } maxDeltaRatio 1.1; } Cdelta 0.158; } vanDriestCoeffs { delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } smoothCoeffs { delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } maxDeltaRatio 1.1; } Aplus 26; Cdelta 0.158; } smoothCoeffs { delta cubeRootVol; cubeRootVolCoeffs { deltaCoeff 1; } maxDeltaRatio 1.1; } Ce 1.048; Ck 0.094; } Creating thermophysical transport model Selecting thermophysical transport type LES Selecting default LES thermophysical transport model unityLewisEddyDiffusivity Creating reaction model Selecting combustion model PaSR Selecting chemistry solver { solver ode; method standard; } standardChemistryModel: Number of species = 6 and reactions = 2 Selecting ODE solver seulex using integrated reaction rate Creating field dpdt Creating field kinetic energy K No MRF models present Creating fvModels from "constant/fvModels" Selecting finite volume model type buoyancyForce Name: buoyancyForce Selecting finite volume model type clouds Name: clouds Selecting parcelCloud reactingMultiphaseCloud Constructing particle forces Selecting particle force sphereDrag Selecting particle force gravity Constructing cloud functions none Constructing particle injection models Creating injector: model1 Selecting injection model manualInjection Constructing 3-D injection Selecting distribution model RosinRammler Distribution min: 5e-06 max: 0.0005 mean: 5e-05 Selecting dispersion model stochasticDispersionRAS Selecting patch interaction model standardWallInteraction Selecting stochastic collision model none Selecting surface film model none Selecting U integration scheme Euler Creating component thermo properties: liquids - 1 components solids - 3 components Selecting heat transfer model RanzMarshall Selecting composition model singleMixtureFraction Selecting T integration scheme analytical Selecting phase change model liquidEvaporation Participating liquid species: H2O Selecting devolatilisation model constantRateDevolatilisation Participating volatile species: CH4: particle mass fraction = 0.127444 H2: particle mass fraction = 0.020889 CO2: particle mass fraction = 0.062667 Selecting surface reaction model COxidationKineticDiffusionLimitedRate C(s): particle mass fraction = 0.659000048 Selecting parcelCloud thermoCloud Constructing particle forces Selecting particle force sphereDrag Selecting particle force gravity Constructing cloud functions none Constructing particle injection models Creating injector: model1 Selecting injection model manualInjection Constructing 3-D injection Selecting distribution model RosinRammler Distribution min: 5e-06 max: 0.000565 mean: 4.8e-05 Selecting dispersion model stochasticDispersionRAS Selecting patch interaction model standardWallInteraction Selecting stochastic collision model none Selecting surface film model none Selecting U integration scheme Euler Creating component thermo properties: liquids - 1 components solids - 3 components Selecting heat transfer model RanzMarshall Selecting composition model singlePhaseMixture Selecting T integration scheme analytical Selecting finite volume model type radiation Name: radiation Selecting radiationModel P1 Selecting absorptionEmissionModel binary Selecting absorptionEmissionModel constant Selecting absorptionEmissionModel cloud Selecting scatterModel cloud Creating fvConstraints from "system/fvConstraints" Selecting finite volume constraint type fixedTemperatureConstraint Name: source1 - selecting cells using cellSet ignitionCells - selected 1 cell(s) with volume 2.681904768e-12 [3] #0 Foam::error:rintStack(Foam::Ostream&)[0] #0 Foam::error:rintStack(Foam::Ostream&)[1] #0 Foam::error:rintStack(Foam::Ostream&)[2] #0 Foam::error:rintStack(Foam::Ostream&)[1676526618.105599] [nodo20:69406:0] ib_md.c:1161 UCX WARN IB: ibv_fork_init() was disabled or failed, yet a fork() has been issued. [1676526618.105637] [nodo20:69406:0] ib_md.c:1162 UCX WARN IB: data corruption might occur when using registered memory. ------------------------- |
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