Effect of model scale and airflow velocity on aerodynamic noise prediction for high-speed train leading car and bogie
Author:
Affiliation:
1. State Key Laboratory of Rail Transit Vehicle System, Southwest Jiaotong University, Chengdu, People’s Republic of China
2. Logistics Support Department, Southwest Jiaotong University, Chengdu, People’s Republic of China
Funder
National Natural Science Foundation of China
Fundamental Research Funds for the Central Universities
Independent Project of State Key Laboratory of Rail Transit Vehicle System
Publisher
Informa UK Limited
Link
https://www.tandfonline.com/doi/pdf/10.1080/19942060.2024.2384445
Reference38 articles.
1. Wind tunnel tests to obtain train aerodynamic drag coefficients: Reynolds number and ground simulation effects
2. On the Scale size of the aerodynamic characteristics of a high-speed train;Chang C.;Journal of Applied Fluid Mechanics,2022
3. The influence of solid boundaries upon aerodynamic sound;Curle N.;Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences,1955
4. Effects of simplifying train bogies on surrounding flow and aerodynamic forces
5. Sound generation by turbulence and surfaces in arbitrary motion;Ffowcs-Williams J. E.;Philosophical Transactions for the Royal Society of London. Series A, Mathematical and Physical Sciences,1969
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