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Physical setup and data for meshing

  • trisurface – directory containing input geometry for snappyHexMesh utility.
  • g – file containing definition of gravity acceleration .
  • phaseProperties – this file defines:
    • name of phases (water, particles).
    • diameter model, particular diameter of particles and maximal volume fraction of particles in space.
    • phase interaction models:
      • blending – noBlending for cases where continuous phase is known.
      • drag – caused by relative motion between phases.
      • virtualMass – caused by relative acceleration between phases.
      • heatTransfer – heat transfer between phases.
      • lift – transverse force between continuous phase and particles.
      • wallLubrication – near-wall behavior of continuous phase due to the surface tension effects.
      • turbulentDispersion – continuous phase turbulence effects in dispersing particles.
  • thermophysicalProperties.* – defines thermophysical properties of each phase using standard OpenFOAM thermophysical library.
  • transportProperties – defines kinematic viscosity of Newtonian fluid.
  • turbulenceProperties – defines type of turbulence modelling.
$ \displaystyle{^\llcorner}$ constant  
     $ \displaystyle{^\llcorner}$ trisurface  
         $ \displaystyle{^\llcorner}$ Cyclone-inlet.stl <#37162#>
         $ \displaystyle{^\llcorner}$ Cyclone-outlet.stl
         $ \displaystyle{^\llcorner}$ Cyclone-wall.stl
     $ \displaystyle{^\llcorner}$ g - gravity acceleration
     $ \displaystyle{^\llcorner}$ phaseProperties - phaseProperties (euler)
     $ \displaystyle{^\llcorner}$ thermophysicalProperties.particles <#37170#>
     $ \displaystyle{^\llcorner}$ thermophysicalProperties.water
     $ \displaystyle{^\llcorner}$ transportProperties - transport properties (simple)
     $ \displaystyle{^\llcorner}$ turbulenceProperties - turbulence setup (simple)
     $ \displaystyle{^\llcorner}$ turbulenceProperties.particles <#37177#>
     $ \displaystyle{^\llcorner}$ turbulenceProperties.water