The Vibrations Analysis of Tire with DTM

Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
View: 337

This Paper With 10 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

TECHSD04_079

تاریخ نمایه سازی: 31 تیر 1398

Abstract:

In this paper, the investigate vibrations of a nonrotating and rotating tire at constant speed without slipping in the contact area with differential transform method (DTM). A previously proposed analytical model of a reinforced tire is considered. The surface of the tire is represented by flexible tread, combined with parts of two sidewalls of the tire. The contact between the wheel and the ground plane occurs by the part of the tread. The natural frequencies and mode shapes are determined analytically for unloaded tire. The results were for the non-rotating tire compared with experiments in other articles. Then the effect of the tire angular velocity on its natural frequencies is investigated. In the case of rotating tire, the increasing of the angular velocity of rotation implies that natural frequencies decrease

Authors

s Talebi

Department of Mechanical Engineering, University of Isfahan, Isfahan, Iran

A Ariaei

Department of Mechanical Engineering, Faculty of Engineering, University of Isfahan, Iran

k Hasanpour

Department of Mechanical Engineering, Faculty of Engineering, University of Isfahan, Iran