ON LOADING OF A TANK CAR SHELL UNDER HYDRAULIC IMPACT
Abstract
A mathematical model of shunting collision of a tank car is offered, taking into account the possibility of installing automatic couplers with absorbing devices of various types, fluctuations of transported liquid cargo in tank shell at incomplete filling and the likelihood of hydraulic impact. Calculations resulted in proposed choice of rational parameters and of a shape of tank shell bottom which allow increasing carrying load and volume of the tank shell. Scientifically sound limits for impact speed were determined for certain types of shunting operations with tanks to ensure safe working conditions, minimization of environmental risks.
About the Authors
S. V. Bespalko
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
Russian Federation
D.Sc. (Eng.), professor
Russian Federation
D.Sc. (Eng.), professor
S. S. Andriyanov
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
Russian Federation
Ph.D. (Eng.), head of methodical maintenance department
Russian Federation
Ph.D. (Eng.), head of methodical maintenance department
V. I. Bogachev
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
Russian Federation
Ph.D. student
Russian Federation
Ph.D. student
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Review
For citations:
Bespalko S.V., Andriyanov S.S., Bogachev V.I. ON LOADING OF A TANK CAR SHELL UNDER HYDRAULIC IMPACT. World of Transport and Transportation. 2015;13(3 (58)):200-209.
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