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Reducing the rail component of rolling noise by vibration absorber: theoretical prediction

Last updated on 05 September 2014 3:42

A compound track—absorber model is employed to study the performance of a rail vibration absorber in reducing the rail component of rolling noise. The rail vibration and radiation due to a roughness excitation are calculated with the use of the absorber. Different types of rail absorber and installation locations are...

Author(s): Wu T X;Liu H P

Organisation(s): State Key Laboratory of Mechanical System and Vibration, Shanghai Jiao Tong University, Shanghai, People' ; s Republic of China ;

2009

China

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