دوره 3، شماره 3 - ( 6-1392 )                   جلد 3 شماره 3 صفحات 540-531 | برگشت به فهرست نسخه ها

XML English Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Soleimani B, Jalili M. Analytical Approach to Vibration Analysis Of the Wheel-rail contact. ASE 2013; 3 (3) :531-540
URL: http://www.iust.ac.ir/ijae/article-1-222-fa.html
Analytical Approach to Vibration Analysis Of the Wheel-rail contact. Automotive Science and Engineering. 1392; 3 (3) :531-540

URL: http://www.iust.ac.ir/ijae/article-1-222-fa.html


چکیده:   (18829 مشاهده)
Wheel/rail contact simulation is one of the most complicated problems in the modeling of railway vehicles. The wheel/rail interaction plays a unique role in rail vehicle dynamics. In this paper, the dynamic response of the wheel on irregular rail track is analyzed with analytical approach using the method of Multiple Scales (MMS). The Hertzian contact theory is used to obtain the relationship between normal contact force and the displacement of the mass center of the wheel. Analytical approach is expanded for performance of train’s wheel travelling on the rail. To validate the method presented in this paper, responses of the model using MMS method are compared with the results obtained from the Runge–Kutta numerical solution. Finally effects of the wheelset preload on response frequency have been studied.
متن کامل [PDF 1064 kb]   (4883 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: موتور احتراق داخلی

ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
CAPTCHA

بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.

کلیه حقوق این وب سایت متعلق به مجله بین‌المللی مهندسی خودرو می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2024 CC BY-NC 4.0 | Automotive Science and Engineering

Designed & Developed by : Yektaweb