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Section
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titleGeneral Case Information:
  • Flow parameters:
    • Vortex Flow
      • Vx = V∞ sin(θ)
      • Vy = V∞ cos(θ)
    • Boundary Condition:
      • µ is the non-dimensional viscosity
      • R=1
      • c=0.59 (to mimic the real boundary layer)
    • Heat source on inner radius boundary
      • S(r,θ)
    • Non-dimensional viscosity: 10-2
  • Solver parameters:
    • Equation Set: Scalar 2D
    • Nonlinear Solver: Newton
    • Basis Type: Hierarchical
    • Initial/Max CFL: 1030
    • Target residual: 10-11
    • Preconditioning:
      • Type: ILU (Left)
      • Reordering: MDF
      • Outer GMRES iterations (# restarts): 20
      • Inner GMRES iterations (# Krylov vectors): 200
  • Tested Outputs
    • L2 error (compared to an exact solution function)
    • Numerical heat flux on inner boundary
    • Exact heat flux error on inner boundary
      • Qexact =
    • L∞ of the exact heat flux error
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titleBoundary conditions:
  • Picture of Source Boundary

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