Theoretical Study on Inner Support of Run-Flat Tire

Xu Zhang; Hai Rong Zhao; Yang Cao; Li Wei Li; Wei Wei Cui; Ji Jun Cui; Zhibn Feng; Song Yang Li; Guo Quan Hao; De Fang He

doi:10.4028/www.scientific.net/AMR.479-481.2033

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 479-481Theoretical Study on Inner Support of Run-Flat...

Theoretical Study on Inner Support of Run-Flat Tire

Abstract:

Inner support design criteria is put forward and systematic cornering theory model is established. Displacement differential equation is deduced, and then the radial stress and hoop stress expressions of inner support under the condition of high speed are proposed on the basis of assumption of axisymmetric problem, which makes sure that the inner support is safe under normal pressure and high speed condition. Research results are helpful for inner support structure design of run-flat tire system.

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Periodical:

Advanced Materials Research (Volumes 479-481)

Pages:

2033-2036

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.479-481.2033

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Online since:

February 2012

Authors:

Xu Zhang, Hai Rong Zhao, Yang Cao, Li Wei Li, Wei Wei Cui, Ji Jun Cui, Zhibn Feng, Song Yang Li, Guo Quan Hao, De Fang He

Keywords:

Cornering Model, Hoop Stress, Inner Support, Radial Stress, Run-Flat Tire

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References

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