On the Acoustic/dynamic Characteristics of the Resilient Wheel : Part 2 ; a Theoretical Analysis on the Radial Dynamic Characteristics

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概要

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• To suppress the wheel/rail roar noise effectively by use of a resilient wheel, the detailed dynamic characteristics of the wheel must be clarified. In this paper, the resilient wheel is regarded as a ring with T-section supported discretely on a rigid circular cylinder, a method of analysis on its radial dynamic characteristics is proposed and the accuracy of analysis is improved by consideration of shearing deformation and rotatory inertia.

• 一般社団法人日本機械学会の論文

著者

• Arai Hiroshi

  Railway Technical Research Institute Jnr.

関連論文

• On the Acoustic/dynamic Characteristics of the Resilient Wheel : Part 2 ; a Theoretical Analysis on the Radial Dynamic Characteristics

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