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   Aerodynamic optimisation of pantographs  evaluated  
Pantographs account for some 8 % of the aerodynamic drag of a train and play an important role for noise emission. Pantograph optimisation is usually focussed on noise reduction rather than air drag.
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:  Schulte-Werning et al. 1998;  Baldauf et al. 2001
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 date created: 2002-10-09
 
 
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