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INHALTE

Benchmark Cases

Case 1: 2d Rayleigh-Bénard convection flow

  • Rayleigh number = 106
  • Prandtl number = 10
  • aspect ratio = 4

 
copyright: Ambrish Pandey, TU Ilmenau

Case 2: turbulent channel flow at low-Reynolds numbers

This database contains:

  1. time resolved, three-dimensional, three-component velocity fields of a turbulent channel flow

  2. two-dimensional, cross-sectional slices of the same flow

  3. 3d Lagrangian particles trajectories
  • Friction Reynolds number = 150

  • Bulk Reynolds number = 2305

copyright: Davide Gatti, KIT

Case 3: Lagrangian trajectories of 3d Rayleigh-Bénard convection

 

  • Rayleigh number = 105
  • Prandtl number = 0.7
  • aspect ratio = 16

 

 


copyright: Ambrish Pandey, TU Ilmenau

Case 4: Asymptotic suction boundary layer

  • Reynolds number based on free-stream velocity and laminar displacement thickness: 1000
  • friction Reynolds number based on boundary layer thickness: 320

 

 

 

 

 

 

 

 

 

copyright: Moritz Linkmann, Philipps-Universität Marburg