CAR MOVEMENT AT HUMP YARD UNDER TAIL WIND
Abstract
Mathematical modeling of the first intermediate section of a hump yard at the impact on the car of tail wind of small value is presented. The applied method is D'Alembert principle in coordinate form with non-ideal bond. Simple in appearance, analytical formulas were obtained for determining time of car movement at a hump yard, according to the value of which speed of its rolling into the end of the settlement area is determined. It was revealed that the time, during which the car rolling at this section of the hump yard depends on inclination angle, initial speed and acceleration of the car, as well as controlled length of movement.
Keywords
About the Authors
K. T. Turanov
Ural State University of Railway Transport (USURT), Yekaterinburg, Russia.
Russian Federation
Russian Federation
A. A. Gordienko
Ural State University of Railway Transport (USURT), Yekaterinburg, Russia.
Russian Federation
Russian Federation
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Review
For citations:
Turanov K.T., Gordienko A.A. CAR MOVEMENT AT HUMP YARD UNDER TAIL WIND. World of Transport and Transportation. 2015;13(6):36-49.
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