A process of interaction of the running-on air stream and the particle of an abrasive material on a way section from an exhaust outlet of sanding plant to a place of locomotive wheel/rail contact is considered. The mathematical model of movement of a particle is built. The trajectories of movement of particles of different sizes are calculated at various values of initial velocity and speed of a running-on air stream. Recommendations for choice of granulometric composition of the used abrasive material are given.
INVESTIGATION OF THE INFLUENCE OF PARTICLE SIZE DISTRIBUTION OF SAND ON THE EFFECTIVENESS OF SAND PROVIDING SYSTEM LOCOMOTIVE
2009
Article (Journal)
Electronic Resource
Unknown
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Scientific Periodicals of Ukraine | 2009
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