Flow around 'a-ni-me' (Martin Hettich's Hobby) at high Reynolds number

Flow around japanese katagana for 'anime' in a circle with (outer) fixed rotational speed at high Reynolds number. This simulation has been part of the Software-Praktikum WS98/99 at Heidelberg.

• Distribution of temperature/concentration via Boussinesq model
  
  

  Visualization via temperature distribution, starting from the (interior) heated shape of the characters, first shaded with isolines, second shaded only (using a different colormap made with 'genpal') and third grey-shaded (each 2.5 MB) .
  

  
  
  

• Pressure
  
  

  Visualization via pressure plots, shaded with isolines (3 MB).
  

  
  
  

• Streamfunction
  
  

  Visualization via streamline plots, shaded with isolines (2.5 MB).
  

  
  
  

• Velocity
  
  

  Visualization via (norm of) velocity plots, shaded with isolines (2.5 MB).