| Finite Element Analysis on Effect of Track Rubber on Heat Dissipation of Solid Tire |
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| DOI： |
| Key Words: solid tire；track；heat dissipation；NR；PU；finite element analysis |
| Author Name | Affiliation | | ZHANG Zhi-yi | North University of China | | ZHANG Jia-jia | North University of China | | LI Ming-qin | North University of China | | NIU Hui-jun | North University of China | | LIU Ya-qing | North University of China |
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| Abstract: |
| The finite element analysis(FEA) models on the mechanical field and temperature field of track and solid tire rubber with different thickness were established by using ANSYS FEA software under the condition that overall thickness of the rubber was kept unchanged，in order to simulate the effect of material and thickness of track rubber on the heat dissipation of solid tire.The results showed that，when the thickness of track rubber increased，the maximum stress of solid tire increased， but the maximum temperature was reduced.Compared with NR，the heat build-up of the track rubber with PU elastomer was less and the temperature rise was lower under same load，velocity and track rubber thickness. |
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