Abstract
In this work was to study the effect on the dynamic processes of interaction track and rolling stock the following characteristics of the way the plan: the effect of curve radius, outstanding acceleration and track width; the impact of local butt and smooth irregularities in terms of the way. The results of numerical studies. A mathematical model of the spatial dynamic system "crew-path" has been used to perform research. It is based on the design scheme of the path, in the form of beams of long rails, which are based on many elastic-dissipative-sleepers support with non-linear characteristics. This model is implemented in the program Mathcad system. Determined by the direction and lateral forces when driving on curved four-freight wagons 12-1000 model. Change settings such as the curves of the track radii, outstanding acceleration values, the value of the external elevation of rails and track width. Furthermore, it was examined the influence of faults such as unevenness in isolated smooth plane "corners" in the joints, and short isolated irregularities. The obtained data was determined total wear factor of the horizontal rail heads, allows for the impact on the path and the condition of the contacting wheel flanges and rails.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Інформаційно-керуючі системи на залізничному транспорті
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
