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Case set up and geometry

  • Aim of this case is to show how to combine dynamic and static computational mesh.
  • Let us suppose an incompressible fluid entering a cylindrical domain with a constant velocity 103 and kinematic viscosity 104.
  • There is a propeller in the domain, see figure crossref 1 1, which rotates with angular
    velocity 95 1.
geometry colour

Figure: Case setup

Case parameters

  • 105
  • we model turbulence with standard 106 model
  • the cylinder radius is 107, its length is 108
  • 110
  • 109