Discussions of Tire Ground Pressure Distribution Model

Abstract:

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Though there have been some experimental studies to discuss laws of grounding shape and grounding pressure, the acknowledged mathematics model has not established. In order to discuss the law of tire ground pressure distribution, pressure distribution models of round rectangles grounding shape and ellipse grounding shape are advanced differently. Parameters setting method and 3-D graph of different ground pressure distribution are presented, and expressions of ground area, mean ground pressure, most ground pressure and the normal stress on the ground are deduced. Results show that the grounding shape of tire is close to ellipse or rectangle as load varying, and the distribution of grounding pressure express convex or concave under different tire pressure and loading.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

4356-4359

DOI:

10.4028/www.scientific.net/AMR.243-249.4356

Citation:

Y. R. Li "Discussions of Tire Ground Pressure Distribution Model", Advanced Materials Research, Vols. 243-249, pp. 4356-4359, 2011

Online since:

May 2011

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Price:

$35.00

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