| Effect of Belt Parameters on Tread Wear of Truck Radial Tire |
| Received:March 14, 2015 Revised:March 14, 2015 |
| DOI： |
| Key Words: truck radial tire; belt parameters; tread wear; nonlinear finite element |
| Author Name | Affiliation | E-mail | | Zhao Yayuan | Key Laboratory of Rubber-plastics,Ministry of Education,Qingdao University of Science Technology | 610384166@qq.com | | Wang Wei* | Key Laboratory of Rubber-plastics,Ministry of Education,Qingdao University of Science Technology | wdavid1@163.com |
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| Abstract: |
| The numerical experiment schemes were determined by the orthogonal design method, and the finite element model of 11.00R20 truck radial tire was established using the ABAQUS package. The influences of the cord angle and modulus of belts on tread wear were discussed. Results show that with the increase of belt angle, the rebar forces of belts and stirrup coefficient of radial tire both decreased, the deflection of tire under vertical load increased, and the radial stiffness reduced. Uniform distribution of contact pressure in tread improved, and the wear rate in the same mileages reduced. Moreover, the modulus of belts had slight effect on tread wear. |
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