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Experimental aeroacoustical study of the TGV pantograph recess

Last updated on 20 September 2013 3:33

The general focus of this aerodynamic noise research, induced by turbulent incompressible flow, is to improve our knowledge of acoustic production mechanisms in the TGV pantograph recess in order to be able to reduce the radiated noise. This work is performed under contract with SNCF as a part of...

Author(s): Noger Christophe;Patrat Jean-Claude;Peube Janine;Peube Jean-Laurent

Organisation(s): Laboratoire d' ; Etudes A?rodynamiques ;

1999

France

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