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   Streamlining of head and tail  evaluated  
In a long passenger train only about 10% of the aerodynamic drag are due to the front and tail ends. Nevertheless, there is some potential for further improvements on the aerodynamics of the front nose of high-speed trains.
Technology field: Aerodynamics and friction
open main section General information
open main section General criteria
open main section Environmental criteria
open main section Economic criteria
no data available Application outside railway sector (this technology is railway specific)
open main section Overall rating
References / Links:  DB AG, FTZ (no year);  Fors 2001;  Heine, Matschke 2001
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 date created: 2002-10-09
 
 
© UIC - International Union of Railways 2003
 
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