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Document type:
Zeitschriftenaufsatz 
Author(s):
Tielkes, Th.; Kaltenbach, H.-J.; Hieke, M.; Deeg, P.; Eisenlauer, M. 
Title:
Measures to counteract micro-pressure waves radiating from tunnel exits of DB´s new Nuremberg-Ingolstadt high-speed line 
Abstract:
In December 2005, when first test runs were carried out on the new high speed line Nuremberg-Ingolstadt, significant sonic boom incidents occurred at the portals of the 7700 m long Euerwang tunnel and the 7260 m long Irlahüll tunnel. Both double-track tunnels with a cross section of 92 m2 were originally planned to be built with ballasted track. When a change to slab track was decided, no changes in the design of the already built tunnels were introduced. In order to reduce micro-pressure wave e...    »
 
Keywords:
Measures; micro-pressure waves; tunnel; Deutsche Bahn; Nuremberg-Ingolstadt high-speed line 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Notes on Numerical Fluid Mechanics and Mulitdisciplinary Design 
Year:
2008 
Pages contribution:
pp. 40.47 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
Print-ISSN:
978-354074892-2 
E-ISSN:
16122909 
TUM Institution:
Fachgebiet für Strömungsbeeinflussung und Aeroakustik