Files
OpenFOAM-12/etc
Henry Weller 64e1e4e097 solvers::compressibleMultiphaseVoF: New solver module for compressible multiphase VoF simulations
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations.  Replaces compressibleMultiphaseInterFoam and all the
corresponding tutorials have been updated and moved to
tutorials/modules/compressibleMultiphaseVoF.

compressibleMultiphaseVoF is derived from the multiphaseVoFSolver which adds
compressible multiphase capability to the VoFSolver base-class used as the basis
of all two-phase and multiphase VoF solvers.

Class
    Foam::solvers::compressibleMultiphaseVoF

Description
    Solver module for the solution of multiple compressible, isothermal
    immiscible fluids using a VOF (volume of fluid) phase-fraction based
    interface capturing approach, with optional mesh motion and mesh topology
    changes including adaptive re-meshing.

    The momentum and other fluid properties are of the "mixture" and a single
    momentum equation is solved.

    A mixture approach for momentum transport is provided in which a single
    laminar, RAS or LES model is selected to model the momentum stress.

    Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
    pseudo-transient and steady simulations.

SourceFiles
    compressibleMultiphaseVoF.C

See also
    Foam::solvers::VoFSolver
    Foam::solvers::multiphaseVoFSolver
2023-01-10 16:01:49 +00:00
..
2016-02-10 20:49:04 +00:00

OpenFOAM Configuration

The main OpenFOAM settings are located in the parent etc/ directory. The bash and csh shells are supported and to configure OpenFOAM source etc/bashrc or etc/cshrc respectively which source the following files in the config.sh or config.csh respectively:

  • settings: core settings
  • aliases: aliases for interactive shells
  • unset: sourced to clear as many OpenFOAM environment settings as possible
  • mpi: MPI communications library settings
  • ensight: application settings for EnSight
  • paraview: application settings for ParaView
  • scotch: application settings for compiling against scotch
  • metis: application settings for compiling against metis 5

The config.*/example directories contains various example configuration files for the corresponding shell:

  • compiler: an example of fine tuning ThirdParty compiler settings
  • openmpi: an example of fine tuning openmpi settings for OpenFOAM
  • paraview: an example of chaining to the standard config/paraview with a different ParaView_VERSION
  • prefs: an example of supplying alternative site-defined settings