دورية أكاديمية

An Advancement in Truck-Tire–Road Interaction Using the Finite Element Analysis

التفاصيل البيبلوغرافية
العنوان: An Advancement in Truck-Tire–Road Interaction Using the Finite Element Analysis
المؤلفون: Haniyeh Fathi, Mehran Khosravi, Zeinab El-Sayegh, Moustafa El-Gindy
المصدر: Mathematics, Vol 11, Iss 11, p 2462 (2023)
بيانات النشر: MDPI AG, 2023.
سنة النشر: 2023
المجموعة: LCC:Mathematics
مصطلحات موضوعية: truck tire modeling, tire–road interaction, vehicle dynamics, tire mechanics, Mathematics, QA1-939
الوصف: This paper aimed to investigate the cornering characteristics of a Regional Haul Steer II, RHS 315/80 R22.5 truck tire traveling on a dry, hard surface using the Finite element analysis (FEA). This research was carried out using commercial Finite Element software and Pam-Crash in an Explicit Environment. A finite element truck tire model was developed to apply the tire terrain cornering condition. The concentrated loads and boundary conditions for the rim and wheel were applied to the model. The rubber material was defined using the Mooney–Rivlin model. The truck tire cornering operating conditions, including three different speeds with respect to various positive slip angles, were investigated. Several simulations were repeated at various operating conditions, including three different inflation pressures and three different vertical loads. Subsequently, the tire lateral force was computed using the local and global frame coordinates. Additionally, the self-aligning moment was extracted from the tire cross-section at each operating condition. Finally, a comparison between the simulation results showed that the tire lateral force was highly sensitive to the variation of the slip angles at the higher domain, and also that the tire inflation pressure, regardless of the speed, was considered to be one of the main parameters directly affecting the tire-cornering properties.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2227-7390
Relation: https://www.mdpi.com/2227-7390/11/11/2462; https://doaj.org/toc/2227-7390
DOI: 10.3390/math11112462
URL الوصول: https://doaj.org/article/c982b292d0d345f49218c01196dace55
رقم الأكسشن: edsdoj.982b292d0d345f49218c01196dace55
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22277390
DOI:10.3390/math11112462