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The Rolling Tire Under Load
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Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
Methods are presented for calculating dynamic contact patch areas of an elastically supported cylindrical shell used to model the dynamic rolling of a loaded pneumatic tire. These areas are shown to be influenced considerably by rolling velocity, constructional parameters of the tire, and its loss characteristics. Dynamic pressure distributions within contact patch areas are obtained analytically, and the techniques involved are given. The shell is used as a basis for calculating load carrying and drag properties of a pneumatic tire so that various tire parameters may be approximated. The results given here are typical of information obtainable from such a model.
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Authors
Citation
Clark, S., "The Rolling Tire Under Load," SAE Technical Paper 650493, 1965, https://doi.org/10.4271/650493.Also In
References
- Saito Y. “A Study of the Dynamic Steering Properties of Pneumatic Tires,” 9th International Automobile Technical Congress 1962 Published by the Institution of Mechanical Engineers London
- Thorsen K. R. “A Rational Method for Predicting Tire Cornering Forces and Lateral Stiffness,” Boeing Airplane Company Report No. D-11719 1951
- Clark S. K. “An Analog for the Static Loading of a Pneumatic Tire,” The University of Michigan, Office of Research Administration, Report 02957-19-T March 1964
- Flügge Wilhelm “Stresses in Shells.” Berlin Springer-Verlag 1960
- Goodier J. N. McJvor J. K. “The Elastic Cylindrical Shell Under Heavily Uniform Radial Impulse.” ASME Paper No. 63, APMW-6 1963