Theoretical Prediction of Test Variable Effects, Including Twin-Rolls, on Rolling Resistance

Format:

Conference/Event

Author/Creator:

Klingbeil, Werner W., author.

Conference Name:

1980 Automotive Engineering Congress and Exposition (1980-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1980

Summary:

A Deflected Tire/Rolling Resistance computer model to simulate free-rolling of a belted radial automobile tire against a flat surface is reviewed. The contact conditions are then extended to include rolling against a test wheel, and the effects of load, deflection, inflation pressure, and test-wheel curvature are investigated. The analyses are restricted to isothermal at 25°C. Both the tire force and their contribution to rolling are examined. The investigation with an analysis of free-rolling twin-rolls, predicting gross of flat-surface and conventional test-wheel results

Notes:

Vendor supplied data

Publisher Number:

800088

Access Restriction:

Restricted for use by site license