NEN EN 14067-2 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RAILWAY APPLICATIONS - AERODYNAMICS - PART 2: AERODYNAMICS ON OPEN TRACK
04-11-2013
12-01-2013
Foreword
1 Scope
2 Normative references
3 Aerodynamic resistance
3.1 General
3.2 Resistance to motion formula
4 Aerodynamic effects of a train on persons and installations
near the track
4.1 General
4.2 Flow field
4.3 Pressure changes on a wall
4.4 Air velocities caused by train passing
4.5 Forces on objects and people
5 Aerodynamic effects of crossing trains in the open air
5.1 General
5.2 Pressure changes on the side of a train
5.3 Procedure for measurement and investigation
5.4 Implications
6 Cross wind effects
6.1 General
6.2 Wind field
6.3 Aerodynamic rolling moment
6.4 Stability boundary for the operation of the vehicle
7 Assessment of test and simulation methods
7.1 General
7.2 Wind tunnels tests
7.3 Moving model tests
7.4 Full scale tests
7.5 Computational fluid dynamics (CFD)
Bibliography
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