OpenFOAM 标准求解器

OpenFOAM

An extensive set of OpenFOAM solvers has evolved (and is forever growing) that are available to users.

OpenFOAM is used mainly for CFD but has found use in other areas such as stress analysis, electromagnetics and finance because it is fundamentally a tool for solving partial differential equations rather than a CFD package in the traditional sense.

Below is a list of solvers available to our users.




  



‘Basic’ CFD codes  

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laplacianFoam    Solves a simple Laplace equation, e.g. for thermal diffusion in a solid

potentialFoam    Simple potential flow solver which can be used to generate starting fields for full Navier-Stokes codes

scalarTransportFoam   Solves a transport equation for a passive scalar

Incompressible flow  

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boundaryFoam   Steady-state solver for 1D turbulent flow, typically to generate boundary layer conditions at an inlet, for use in a simulation.

channelOodles   Incompressible LES solver for flow in a channel  
icoDyMFoam      Transient solver for incompressible, laminar flow of Newtonian fluids with dynamic mesh

icoFoam            Transient solver for incompressible, laminar flow of Newtonian fluids

nonNewtonianIcoFoam     Transient solver for incompressible, laminar flow of non-Newtonian fluids

oodles               Incompressible LES solver

simpleFoam      Steady-state solver for incompressible, turbulent flow of non-Newtonian fluids

turbDyMFoam   Transient solver for incompressible, turbulent flow of Newtonian fluids with dynamic mesh

turbFoam          Transient solver for incompressible, turbulent flow

Compressible flow   ----------------------------------------------------------------------------------------------------------------------------------------------------------------

coodles   Compressible LES solver

rhoCentralFoam   Density-based compressible flow solver based on central-upwind schemes

rhoPimpleFoam    Transient solver for turbulent flow of compressible fluids for ventilation and heat-transfer

rhoPorousSimpleFoam    Steady-state solver for turbulent flow of compressible fluids with implicit or explicit porosity treatment

rhopSonicFoam  Pressure-density-based compressible flow solver

rhoSimpleFoam  Steady-state solver for turbulent flow of compressible fluids for ventilation and heat-transfer

rhoSonicFoam    Density-based compressible flow solver

rhoTurbFoam      Transient solver for compressible, turbulent flow

sonicFoam          Transient solver for trans-sonic/supersonic, laminar flow of a compressible gas.

sonicFoamAutoMotion    Transient solver for trans-sonic/supersonic, laminar flow of a compressible gas with mesh motion

sonicLiquidFoam    Transient solver for trans-sonic/supersonic, laminar flow of a compressible liquid

sonicTurbFoam     Transient solver for trans-sonic/supersonic, turbulent flow of a compressible gas

Multiphase flow  

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bubbleFoam    Solver for a system of 2 incompressible fluid phases with one phase dispersed, e.g. gas bubbles in a liquid

compressibleLesInterFoam   Solver for 2 compressible, isothermal immiscible fluids using a volume of fluid (VOF) phase-fraction based interface capturing approach, with LES

interDyMFoam     Solver for 2 incompressible fluids, which captures the interface using a VOF method with optional mesh motion

interFoam           Solver for 2 incompressible fluids, which captures the interface using a VOF method

interPhaseChangeFoam     Solver for 2 incompressible, isothermal immiscible fluids with phase-change, e.g. cavitation, using a VOF method

lesCavitatingFoam   Transient cavitation code with LES turbulence

lesInterFoam        Solver for 2 incompressible fluids capturing the interface. Turbulence is modelled using a runtime selectable incompressible LES model

multiphaseInterFoam   Solver for an arbitrary number of incompressible immiscible fluids, capturing the multiple interfaces using a VOF method

rasCavitatingFoam     Transient cavitation code with RAS turbulence

rasInterFoam      Solver for 2 incompressible fluids capturing the interface. Turbulence is modelled using a runtime selectable incompressible RAS model

settlingFoam        Solver for 2 incompressible fluids for simulating the settling of the dispersed phase

twoLiquidMixingFoam       Solver for mixing 2 incompressible fluids

twoPhaseEulerFoam         Solver for a system of 2 incompressible fluid phases with one phase dispersed, e.g. gas bubbles in a liquid


Direct numerical simulation (DNS) and large eddy simulation (LES)
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dnsFoam    Direct numerical simulation solver for boxes of isotropic turbulence

Combustion  
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coldEngineFoam    Solver for cold-flow in internal combustion engines

dieselEngineFoam   Diesel engine spray and combustion code

dieselFoam           Diesel spray and combustion code

engineFoam       Solver for internal combustion engines

PDRFoam            compressible premixed/partially-premixed turbulent combustion solver that includes porosity/distributed resistance (PDR) modelling to handle regions containing solid blockages that cannot be resolved by the mesh

reactingFoam       Chemical reaction code

XiFoam                Compressible premixed/partially-premixed combustion solver with turbulence modelling

Xoodles                Compressible premixed/partially-premixed combustion solver with large-eddy simulation (LES) turbulence modelling

Heat transfer  
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buoyantFoam  Transient Solver for buoyant, turbulent flow of compressible fluids for ventilation and heat-transfer

buoyantSimpleFoam   Steady-state solver for buoyant, turbulent flow of compressible fluids for ventilation and heat-transfer

buoyantSimpleRadiationFoam  Steady-state solver for buoyant, turbulent flow of compressible fluids with radiation, for ventilation and heat-transfer

chtMultiRegionFoam     Solver that couples conjugate heat transfer in a solid to a buoyancy-driven flow simulation

lesBuoyantFoam           Transient solver for buoyant, turbulent flow of compressible fluids for ventilation and heat-transfer with LES turbulence modelling

Electromagnetics  
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electrostaticFoam   Solver for electrostatics

mhdFoam               Solver for magnetohydrodynamics (MHD): incompressible, laminar flow of a conducting fluid under the influence of a magnetic field

Stress analysis of solids  
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solidDisplacementFoam    Transient segregated finite-volume solver of linear-elastic, small-strain deformation of a solid body, with optional thermal diffusion and thermal stresses

solidEquilibriumDisplacementFoam    Steady-state segregated finite-volume solver of linear-elastic, small-strain deformation of a solid body

Finance  
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financialFoam  Solves the Black-Scholes equation to price commodities

Table 1:  Standard library solvers.

[ 本帖最后由 OpenFOAM 于 2009-2-10 21:55 编辑 ]

ch06

我下载了一个linux版本的  不知道有没有windows版本的

[ 本帖最后由 ch06 于 2009-2-25 13:39 编辑 ]

peng8593

好像没有，openfoam目前只是在linux下开发的。

neco

不是好像，就是没有，而且目前没有移植到windows下的打算。

neco

windows版可以参考这里
http://www.cfluid.com/?uid-4654-action-viewspace-itemid-1583
http://openfoam-mswin.sourceforge.net/
不过没看到开发人员，应该不是官方版。

linuxer

长见识了

panjiaying

各位好：我想问一下，对于可压缩流体的气动燃烧情况，openfoam是否能够适用啊？