The aerodynamic drag of high speed trains
β Scribed by N.J.W. Brockie; C.J. Baker
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 937 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0167-6105
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π SIMILAR VOLUMES
The noise signatures of three types of French trains (Aerotrain 180, fast train (Rhodanien) and turbotrain) were presented in the laboratory to 24 persons who gave annoyance scores to each of them. The aim of this study was to compare the resulting comfort indices with some acoustic characteristics.
The aerodynamic noise radiation from a vestibule side door on a high-speed train surface is calculated by the combination of unsteady incompressible #uid #ow analysis and acoustic analysis. Pressure #uctuation on a vestibule side door surface is measured to verify the results of #uid #ow analysis. A