Research on the radiation characteristics of aerodynamic noises of a simplified bogie of the high-speed train

This paper built a simplified bogie model including 2 axles, 2 wheel-sets and frames, and it was then installed on the high-speed train to compute the aerodynamic noise. The computational result showed that bogies made the noise of the high-speed train obviously serious, the noise near the bogie inc...

Full description

Bibliographic Details
Main Authors: Jun Lan, Jaeoh Han
Format: Article
Language:English
Published: JVE International 2017-05-01
Series:Journal of Vibroengineering
Subjects:
Online Access:https://www.jvejournals.com/article/18229