Experimental research of the train aerodynamic resistance
Authors:
About authors
- post-graduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
In paper the technique of definition of aerodynamic resistance of the train, a being main component of a piston pressure is resulted. The urgency of the given theme is caused by essential influence of a piston pressure on distribution of fresh air on a tunnel and accordingly on safe operation of railway tunnels.
Область исследования:
(Archived) Development of solid mineral deposits
Keywords:
resistance of a friction
resistance of intercarload spaces
front resistance
a piston pressure
Funding:
None
References
- Abramovich G.N. To calculation of air resistance of a train on the open line and in a tunnel// Works of the central aero-hydrodynamical institute. 1939. R. 400. 31 p.
- Gendler S.G. Problems of ventilation of vehicle tunnels// The Mining Information and Analytical Bulletin. The Topical Applications. Safety. 2005. P. 281-295.
- Mostepanov Y.B. Influence of a moving train on airing of tunnels / Y.B.Mostepanov, A.N.Vedenin // Ventilation of mines and ore mines. 1982. R.9. P. 29-32.
Similar articles
Mass-transfer and the crystallization stream at decomposition of aluminate solutions
2011 D. A. Kremcheeva, V. N. Brichkin
Features technology of modelling waste bank phosphite by results to laser-scanning survey
2011 M. Yu. Vasiliev
Principles of an automatic control system of ventilation creation the kuznetsovsky railway tunnel
2011 S. G. Gendler, V. A. Pleskunov
Definition areas of possible migration gas fromthe reservoir by cross-hole seismic tomography method
2011 N. A. Poznyakova