Ring-shaped flow (I) around `SFB' and `IWR' at high Reynolds number

Flow around `SFB' and `IWR' characters in a ring-shaped domain at high Reynolds number with counterclockwise rotational speed which is determined by exterior forces only.

• Distribution of temperature/concentration via Boussinesq model
  
  

  Visualization via temperature distribution, starting from the (interior) heated shape of the characters, shaded (two versions: first, 1 MB; second, 1 MB) and via isolines (third, 4 MB).
  

  
  
  

• Pressure
  
  

  Visualization via pressure plots, shaded (first, 1 MB) and via isolines (second, 4 MB).
  

  
  
  

• Streamfunction
  
  

  Visualization via streamline plots, shaded (first, 1 MB) and via isolines (second, 4 MB).
  

  
  
  

• Velocity
  
  

  Visualization via vector plots (first, 4 MB) and shaded (second, 1 MB).