I.S. EN 14067-3:2003
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - AERODYNAMICS - PART 3: AERODYNAMICS IN TUNNELS
Hardcopy , PDF
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Aerodynamic resistance
3.1 General
3.2 Resistance to motion formula
4 Aerodynamic effects of a single train passing through
a tunnel
4.1 General
4.2 Pressure transients
4.3 Flow velocities
4.4 Forces on objects and people in the tunnel
4.5 Implications
5 Aerodynamic effects of crossing trains in a tunnel
5.1 General
5.2 Pressure transients
5.3 Flow velocities
5.4 Forces on objects and people
5.5 Implications
6 Test methods
6.1 Facilities with moving models
6.2 Full scale tests
Bibliography
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