Flow in a gas burner at low Reynolds number

Flow (isothermal) in a gas burner at low Reynolds number, starting from rest. The flow gets steady. See also the results for the other flow situations. A complete description of this flow type which has been part of a BMBF project can be found at (see the paper archive):

http://www.featflow.de/ture/paper/raschrtu.ps.gz

• Distribution of temperature/concentration via Boussinesq model
  
  

  Visualization via temperature distribution, starting from the inlet (first, 2.1 MB), and from the (interior) heated walls (second and third, with different color maps, 2.2 MB and 3.0 MB).
  

  
  
  

• Pressure
  
  

  Visualization via pressure plots, shaded (first, 1.5 MB) and via isolines (second, 4.5 MB).
  

  
  
  

• Streamfunction
  
  

  Visualization via streamline plots, shaded (first, 1.5 MB) and via isolines (second, 5.1 MB).
  

  
  
  

• Velocity
  
  

  Visualization via vector plots (vectors, 3.2 MB).