Article Title

Improvement of dynamic qualities of freight wagons in operation

Journal: Journal of Transsib Railway Studies V.1(25), 2016
Journal thematic sections: Railway rolling stock
Pages: 10-15
Authors: I. I. Galiev
udk: 629.4.027.2
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Article reference
Galiev I. I. , Gatelyuk O. V. , Luks D. Y. , Ushak V. N. Improvement of dynamic qualities of freight wagons in operation Izvestiia Transsiba – The Trans-Siberian Bulletin, 2016, no. 1(25), pp. 10 – 15.

Abstract

A theoretical and practical study of gondola cars equipped with various models of trucks: 18-100 and 18-9810. Compiled design scheme, system of differential equations and bringing its solution for different types of trucks. The analysis of the solutions of this system are found depending on the amplitude of the pitching and bouncing speed carriage movement. Found dynamic forces on the one spring group. Based on the comparison of the two bogies conclusions about the benefits of truck 18-9810.

Article keywords

Wagon
Cart
Truck 18-9810
Mathematical model
Analysis of bogies
The main advantages of the trolley 18-9810

Authors

I. I. Galiev —
President, honored worker of science and technology of Russia, doctor of engineering, profes-sor of the department «Theoretical mechanics», OSTU
O. V. Gatelyuk —
Ph. D., associate professor of the department «Higher mathematics», OSTU
D. Y. Luks —
Post-graduante student of the department «Theoretical mechanics», OSTU
V. N. Ushak —
Ph. D., associate professor of the department « Theoretical mechanics», OSTU.