An analysis is made of the compression wave generated when a high speed train enters a tunnel. Operations in the near future are expected to be at Mach numbers M ranging in value up to 0โข4. Non-linear steepening of the wave in a very long tunnel exacerbates the environmental damage caused by the sub
Influence of hood geometry on the compression wave generated by a high-speed train
โ Scribed by P.R. Murray; M.S. Howe
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 523 KB
- Volume
- 329
- Category
- Article
- ISSN
- 0022-460X
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A practical analytical scheme is proposed for making rapid numerical predictions of the compression wave generated when a high-speed train enters a tunnel fitted with a vented entrance hood. The method synthesises results from several analytical procedures developed during the past few years for tre
A numerical procedure for the rapid prediction of the compression wave generated by a high-speed train entering a tunnel was presented and validated by Howe et al. [Rapid calculation of the compression wave generated by a train entering a tunnel with a vented hood, Journal of Sound and Vibration 297
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