THEORETICAL STUDY OF THE EFFECTS OF BASIC FACTORS ON SIX COMPONENTS OF FORCE AND MOMENT OF A TIRE AND SOME EXPERIMENTAL RESULTS

This report presents an analysis of the dynamic properties of six components of force and moment of an experimental tire over a wide range of slip angles and slip ratios. The changes in the relation which fundamental tire properties have with tire deformation and distribution of contact pressure and the relation which rubber friction properties have with friction speed, temperature, and pressure are clarified. These data are used to compute six components of force and moment generated by the tire, and the results are compared with experimental data. This is followed by an explanation of the influence which load, inner pressure, speed, temperature, camber, and drum curvature have on a tire's dynamic properties. /Author/TRRL/

• Supplemental Notes:
  • This report was presented at the 16th International Automobile Technical Congress.
• Corporate Authors:

  International Federation of Auto Techniques Engs

  3 Avenue du President Wilson
  F 75116 Paris,   France 
• Authors:
  • SAKAI, H
• Publication Date: 0

Language

• English

Media Info

• Pagination: 1 p.

Subject/Index Terms

• TRT Terms: Conferences; Curvature; Deformation; Force; Friction; Loads; Moments (Mechanics); Pressure; Rolling contact; Rubber; Skidding; Slip surfaces; Speed; Temperature; Tires; Torque
• Uncontrolled Terms: Contact pressure; Slip angle; Transverse profile
• Old TRIS Terms: Moments
• ITRD Terms: 8525: Conference; 5440: Contact (tyre road); 5595: Deformation; 5421: Force; 5452: Friction; 5567: Load; 5410: Moment (force); 5412: Pressure; 7494: Rubber; 1645: Skidding; 5408: Speed; 6722: Temperature; 2843: Transverse profile; 1381: Tyre
• Subject Areas: Highways; Safety and Human Factors; Vehicles and Equipment; I91: Vehicle Design and Safety;

Filing Info

• Accession Number: 00163372
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Report/Paper Numbers: Analytic
• Files: ITRD, TRIS
• Created Date: May 3 1978 12:00AM