OpenFOAM-Tutorial-Standard-Solvers

OpenFOAMTutorialStandardSolversboundaryFoam========Steady-statesolverfor1Dturbulentflow,typicallytogenerateboundarylayerconditionsataninlet,foruseinasimulationExampleProblems:boundaryLaunderSharmamodelwhichhastheabilitytoinmodelcasesandpredictby-passtransition,usingtheLaunderequations.boundaryWallFunctionssolvesa1Dturbulentmodelwithtwowallsandonecyclicboundaries.bubbleFoam========Solverforasystemoftwoincompressiblefluidphaseswithonephasedispersed,e.g.gasbubblesinaliquidExampleProblem:bubbleColumnclassicbubblecolumnproblemwithaninletandoutletforthefoamandbubblesandtwowalls.buoyantFoam=========TransientSolverforbuoyant,turbulentflowofcompressiblefluidsforventilationandheat-transferExampleProblem:hotRoom3Denvironmentwithoneinlet,the“floor”,whichtheusercanmakeanytemperatureandwatchthethermaleffects.i.e.,thermalplumeemanatingfroma600degreesourceonthefloorbuoyantSimpleFoam=============Steady-statesolverforbuoyant,turbulentflowofcompressiblefluidsforventilationandheat-transferExampleProblem:hotRoomsameasthefirsthotroom,howeverthissolverissteadystate,showingalongerprocess,ratherthantransient.buoyantSimpleRadiationFoam===================Steady-statesolverforbuoyant,turbulentflowofcompressiblefluidswithradiation,forventilationandheat-transferExampleProblem:hotRadiationRoomamuchfinermeshroomthantheprevioustwohotRoomcases,alongwithanelevatedheatingsource,radiationchannelOodles=========IncompressibleLESsolverforflowinachannelExampleProblem:channel395solvesforchannelflow,withseveralcyclicpatchesandonlytwotopandbottomwalls.Abletokeepthemassflowrateinthechannelconstant,bycalculatingthevelocityateachstep,takesalongtimetorun.chtMultiRegionFoam=============Solverthatcouplesconjugateheattransferinasolidtoabuoyancy-drivenflowsimulationExampleProblem:multiRegionHeatersameasthehotRoomexampleproblems,howeverthishasmultiplesourcesforheat,notjustonecompressibleLesInterFoam=================Solverfor2compressible,isothermalimmisciblefluidsusingavolumeoffluid(VOF)phase-fractionbasedinterfacecapturingapproach,withLESExampleProblems:depthCharge2Dmodeledonascale,achargeisblowninthemixtureandtheturbulenceismodeledina2DenvironmentbasedofftheruntimeandasinglemomentumequationdepthCharge3Dsamethingasthefirst,butina3Denvironment.coodles=====Coodlesisagenericsingle-phasecompressibleLESsolverExampleProblem:pitzDailyasimple2Dcompression,inletturbulencecasewithpropaneforthefluid,withanapplicablemeshdieselFoam=======DieselsprayandcombustioncodeExampleProblem:aachenBombblockfilledwithair,adieselinjectorisplacedonthetopcenteroftheblockandn-Heptaneisinjected,evaporatesandcombustsdnsFoam======DirectnumericalsimulationsolverforboxesofisotropicturbulenceExampleProblem:boxTurb16aboxmadeupofsixcyclicpatchestomodelisotropicturbulenceelectrostaticFoam===========SolverforelectrostaticsExampleProblem:chargedWireanelectrostaticsolverwithuserinputvaluesfortheelectricfieldstrengthengineFoam========SolverforinternalcombustionenginesExampleProblem:kivaTestaverycomplexmeshofacombustionengineofacylinderfourpistonsfinancialFoam=========SolvestheBlack-ScholesequationtopricecommoditiesExampleProblem:europeanCallgivesthepriceCofthetradingcostS,themeshis1DgnemdFoam========Generalpurposemoleculardynamicssolvertosimulateatomsinarbitraryshapeddomainsandaverageatomic/molecularquantitiestothemeshtocreatefielddataExampleProblems:constrictedChanneldemonstratesmultiplespecies,tetheredmolecules,fieldplotsandtheflexibilityofferedbymolConfignanoNozzleachannelwithacomplexshapeofsolidwalls,whereasectionofneonisdrivenalongwithmixesofargon,usedtodemonstratemoleculedemonstrationicoDyMFoam=========Transientsolverforincompressible,laminarflowofNewtonianfluidswithdynamicmeshExampleProblem:movingConeadynamicmovingmeshthattheusercanmanipulatetoproducedesiredoutcome,simplestmovingmeshicoFoam======Transientsolverforincompressible,laminarflowofNewtonianfluidsExampleProblems:cavityenclosedsquareflowfieldwithonemovingboundarycavityClippedthesamecavity,butasquareoflengthof0.04misremovedfromthebottomrightofthecavitycavityGradesameasthecavitymesh,howevertherearenowfourindividualblocksinthecavityelbowmodelsthesamesimulationasthecavitycases,howeveritisnotthetraditionalblockmesh,butbentintoanelbowinterDyMFoam==========Solverfor2incompressiblefluids,whichcapturestheinterfaceusingaVOFmethodwithoptionalmeshmotionExampleProblems:damBreakWithObstacleawallofwaterfalls,andcrashesintoanobstacleinsidea3DenvironmentsloshingTank2Da2DenvironmentthatcreatessloshingwatertosimulatecrashingandoscillatingwavessloshingTank2D3DoFCouldn’tfindanythingsloshingTank3Da3DenvironmentthatcreatedsloshingwatertosimulatecrashingandoscillatingwavessloshingTank3D3DoFCouldn’tfindanythingsloshingTank3D6DoFCouldn’tfindanythinginterFoam=======Solverfor2incompressiblefluids,whichcapturestheinterfaceusingaVOFmethodExamplePromblem:damBreak:simulationofabreakingwall,thewaterrunsintoanobjectandisprojectedaroundthe2Denvironment,modeledfromuserdefinedtimestepslaplacianFoam=========SolvesasimpleLaplaceequation,e.g.forthermaldiffusioninasolidExampl