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Activities in acoustics

Loose, Sigfried and Lauterbach, Andreas and Algermissen, Stephan and Heckmann, Andreas (2011) Activities in acoustics. In: RTR Special - Next Generation Train Railway Technical Review Special. Eurailpress. pp. 51-60. ISBN 1869-7801. ISSN 978 3 7771 0435 5

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Abstract

Approaching high-speed railway vehicle acoustics as a corporate multi-domain task. Increasing the attractiveness and society's acceptance of rai! transport is defined as an important aspect within the overarching aims of the Next Generation Train (NGT). Due to their impact on passengers and residents, external noise emissions and internal structure-borne and airborne sound transmission, are fundamentally undesirable properties of rai! vehicles. An ambitious project such as the NGT must thus place increased emphasis on the avoidance and reduction of noise and vibrations. Furthermore, from an economic perspective it appears attractive to counter acoustic issues as close to the source as possible and not to rely on infrastructural noise reduction measures.

Document Type:Contribution to a Collection
Title:Activities in acoustics
Authors:
AuthorsInstitution or Email of Authors
Loose, Sigfriedsigfried.Loose@dlr.de
Lauterbach, Andreasandreas.lauterbach@dlr.de
Algermissen, StephanStephan.Algermissen@dlr.de
Heckmann, AndreasAndreas.Heckmann@dlr.de
Date:December 2011
Journal or Publication Title:RTR Special - Next Generation Train
Refereed publication:Yes
Page Range:pp. 51-60
Publisher:Eurailpress
Series Name:Railway Technical Review Special
ISSN:978 3 7771 0435 5
ISBN:1869-7801
Status:Published
Keywords:Next Generation Train, Acoustics, Noise
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Next Generation Train (old)
Location: Braunschweig , Oberpfaffenhofen , Göttingen
Institutes and Institutions:Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering)
Institute of Aerodynamics and Flow Technology
Institute of Composite Structures and Adaptive Systems
Deposited By: Dr.-Ing. Andreas Heckmann
Deposited On:10 Jan 2012 13:27
Last Modified:07 Feb 2013 19:34

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