| Effect of Belt Structure on Footprint and Noise of Truck and Bus Radial Tire |
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| DOI： |
| Key Words: truck and bus radial tire；belt structure；footprint；noise；finite element analysis |
| Author Name | Affiliation | | ZHAO Fan | Jiangsu University | | WANG Guolin | Jiangsu University | | ZHOU Haichao | Jiangsu University | | MA Yinwei | Jiangsu University | | LI Baifa | Aeolus Tire Co.， Ltd |
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| Abstract: |
| The effect of belt structure on the footprint and noise of truck and bus radial tire were investigated by 3D modeling on Abaqus non-linear FE software.The results showed that，as the width and angle of belt increased under normal load and inflation pressure，the footprint tended to get better and the noise in the low-frequency range was reduced.It was also found that the low-frequency vibration noise related to the contact pressure distribution of the tire ground contact area. |
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