- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2017 10 (5)
- Authors
- Mukhamedova, Ziyoda
- Contact information
- Mukhamedova, Ziyoda: Tashkent Institute of Railway Transport Engineers 1 Adylkhodjaeva Str., Tashkent, 100167, Uzbekistan;
- Keywords
- railcar; main frame of the body; analytical-numerical method; reliability; strength
- Abstract
This article covers the use of analytical technique of solutions for flexural and longitudinal oscillations of the bearing framework of a railcar body frame in the form of an elastic core of variable section with a variable weight, flexural and longitudinal rigidity. The calculation is performed for the modernization of the body frame of emergency and repair rail service car, taking into account the variability of section, mass, longitudinal and bending stiffness along the length to prolong the service life of their useful operation
- Pages
- 682-690
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/33858
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).