Theoretical modelling and effectiveness
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H.P. Liu; T.X. Wu; Z.G. Li
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Article
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2009
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Elsevier Science
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English
β 622 KB
An effective way to reduce noise from railway track is using a rail vibration absorber. A compound track-absorber model is developed to study the effectiveness of the rail absorber and the influences of its bending modes. In the model the rail absorber is represented by a damped beam-spring system a