| Analysis of Hydroplaning Characteristics for Tires with Different Tread Patterns |
| Received:July 11, 2019 Revised:July 11, 2019 |
| DOI：10.12136/j.issn.1000-890X.2019.11.0809 |
| Key Words: hydroplaning characteristics；hydroplaning mechanism；tire；pattern；finite element analysis |
| Author Name | Affiliation | E-mail | | SUN Xilin | Qingdao University of Science and Technology | 1572269000@qq.com | | LU Jing | Qingdao University of Science and Technology | | | WANG Xinyu | Qingdao University of Science and Technology | | | WANG Anying | Qingdao University of Science and Technology | | | WANG Wei* | Qingdao University of Science and Technology | wdavid1@163.com |
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| Abstract: |
| Taking 205/55R16 radial tire as the research object，the finite element model of tire was
established by using software Abaqus，and the hydroplaning characteristics of five tires with different tread
pattern were analyzed by using the multistep method with implicit method in the first step and explicit
method in the second step. The results showed that the tire rolling model based on CEL method could achieve
the fluid-solid coupling simulation of tire pattern drainage，and also could well predict the water flow prints
when the tires were rolling. The decreasing order of drainage capacity of five tested tires was longitudinal
groove pattern tire，normal V-pattern tire，reverse V-pattern tire，longitudinal S-pattern tire and transverse
S-pattern tire. With the increase of tire driving speed，the contact area between tire and road changed from
full contact area to full hydroplaning area. |
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