This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Impact Vibrations of Rolling Tires
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1977 by SAE International in United States
Annotation ability available
This paper is concerned with in-plane (horizontal and vertical) tire vibrations due to “impulsive” input forces which result when tires impact small or cleat-like bumps (e.g., tar strips). Such high frequency vibrations (20-100 Hz) are commonly associated with vehicle harshness.
Quantitative information relating output spindle forces to different cleat inputs is obtained from rolling drum experiments on radial tires. An examination of the data reveals a nonlinear behavior not included in conventional tire equations. This phenomenon is discussed in conjunction with recent advances in tire modeling. A physical explanation is offered which attempts to describe and isolate the major source of the nonlinearity.
|Technical Paper||Human Perception Response of Vehicle Excited by Random Road Roughness|
|Technical Paper||A Quantitative Analysis of the Enveloping Forces of Passenger Tires|
CitationBarone, M., "Impact Vibrations of Rolling Tires," SAE Technical Paper 770612, 1977, https://doi.org/10.4271/770612.
- Baurstein B. “Uber die Einleitung Von Verderradflattern Durch Farhbahnunebonheiten,” Automobiltechnische, Zeitschrift 71 10 October 1959
- Nordeen D. L. Kristotetz W. S. Internal General Motors Research Laboratories Report June 1966
- Davis J. C. Internal Chevrolet Report December 1967
- Pacejka H. B. “The Tire as a Vehicle Component, Tire In-Plane Dynamics,” Chapter 7.4 of S. K. Clark's Mechanics of Pneumatic Tires, National Bureau of Standards Washington, D. C. 1971
- Böhm F. “Mechanik des Gütelreitons Ing. Archiv 35 82 1966
- Chiesa A. Oberto L. Tamburini L. “Transmission of Tire Vibrations,” Automobile Engineer December 1964
- Majcher J. S. “Simulation of Radial Tires for Ride Tuning of Automobile Suspensions,” University of Detroit 1973
- Soedel W. “On the Dynamic Response of Rolling Tires According to Thin Shell Approximations,” Journal of Sound and Vibration 41 2 1975 233