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3. Consequences and railway sectors concerned
We're going to take a look at each of the areas concerned in turn, recalling the issues involved and the requirements applicable to TSI (Technical Specification for Interoperability) Class 1 equipment (rolling stock reaching a maximum speed of 250 km/h or more). We'll take the 300-320 km/h speed as our application, as this speed concerns all the areas mentioned. We will present examples of how to resolve or reduce phenomena, test methods and a few calculations.
3.1 Forward resistance
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Consequences and railway sectors concerned
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Bibliography
Standards and norms
Commission Regulation (EU) No 1302/2014 of November 18, 2014 – TSI (Technical Specification for Interoperability) "Rolling Stock – Locomotives and passenger rolling stock"
Standard EN-14067-6) NF EN 14067-6 May 2010
Railway applications – Aerodynamics – Part 6: Requirements and test procedures for assessing stability against crosswinds
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