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- Title
轨道车辆空调送风系统 噪声振动传递分析.
- Authors
李鹏; 储成龙; 蒲栋; 张从慧; 刘渠海; 张汉青; 李盈利
- Abstract
Noise has gradually become an important index of the train ride comfort, as the rail transit developing rapidly. As the main noise source of railway vehicles at rest, the noise generated by air conditioning system will profoundly affect passengers’ comfort experience, so it’s crucial to execute noise control. The contribution of each path from the excitation point to the response point can be evaluated and analyzed by transfer path analysis, which is beneficial to acquire the method to reduce the harm of noise and vibration. For the purpose of reducing
- Subjects
NOISE control; PATH analysis (Statistics); AIR conditioning; RAILROAD trains; NOISE; SOIL vibration
- Publication
Journal of Railway Science & Engineering, 2023, Vol 20, Issue 5, p1833
- ISSN
1672-7029
- Publication type
Article
- DOI
10.19713/j.cnki.43-1423/u.T20220990