کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4923928 1430825 2017 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vibrational response analysis of tires using a three-dimensional flexible ring-based model
ترجمه فارسی عنوان
تجزیه و تحلیل واکنش ارتعاشی لاستیک ها با استفاده از مدل سه بعدی حلقه انعطاف پذیر
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
Tire vibration characteristics influence noise, vibration, and harshness. Hence, there have been many investigations of the dynamic responses of tires. In this paper, we present new formulations for the prediction of tire tread vibrations below 150 Hz using a three-dimensional flexible ring-based model. The ring represents the tread including the belt, and the springs represent the tire sidewall stiffness. The equations of motion for lateral, longitudinal, and radial vibration on the tread are derived based on the assumption of inextensional deformation. Many of the associated numerical parameters are identified from experimental tests. Unlike most studies of flexible ring models, which mainly discussed radial and circumferential vibration, this study presents steady response functions concerning not only radial and circumferential but also lateral vibration using the three-dimensional flexible ring-based model. The results of impact tests described confirm the theoretical findings. The results show reasonable agreement with the predictions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 408, 10 November 2017, Pages 368-382
نویسندگان
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