Assessment of the Impact of the Own Vibration Modes of the Frame and Load on the Dynamic Characteristics of Long-Base Platform Cars
Abstract
The use of long-base platform cars (over 19 m) allows for the expansion of the range of transported goods, including long-length metal products and containers of various types. Depending on the wagon’s specialization, additional equipment in the form of vertical posts and movable end walls for securing the cargo along the frame length may be installed on the body. The study presents the results of computer modeling to assess the impact of platform load degree, end wall placement on the wagon frame, and the own vibration modes of the frame and cargo (in case of transporting metal products) on the dynamic characteristics of the wagon.
About the Authors
A. M. Orlova
PJSC “United Wagon Company” ; LLC “All-Union Research Center for Transport Technologies” (VNICTT)
Russian Federation
Russian Federation
Anna M. Orlova, Doctor of Technical Sciences, Deputy General Director for Scientific and Technical Development; General Director
E. A. Rudakova
LLC “All-Union Research Center for Transport Technologies” (VNICTT)
Russian Federation
Russian Federation
Ekaterina A. Rudakova,Candidate of Technical Sciences, Lead Researcher, Head of the Department of Comprehensive Studies of Crew and Track Interaction Dynamics
A. V. Gusev
LLC “All-Union Research Center for Transport Technologies” (VNICTT)
Russian Federation
Russian Federation
Artem V. Gusev, Candidate of Technical Sciences,
Lead Researcher
A Kh. Yuldashev
Emperor Alexander I St. Petersburg State Transport University
Russian Federation
Russian Federation
Azamat Kh. Yuldashev, PhD student
References
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Review
For citations:
Orlova A.M., Rudakova E.A., Gusev A.V., Yuldashev A.Kh. Assessment of the Impact of the Own Vibration Modes of the Frame and Load on the Dynamic Characteristics of Long-Base Platform Cars. Transport of the Russian Federation. 2024;(3):46-49. (In Russ.)
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