The Effect of Road Surface Variation on Tire Performance Short Courses

To be held with the expo on 19 February 2018.

This course will investigate the effect of the road surface on the rolling properties of tires: noise, rolling resistance and braking.

The objective is to improve tire engineers’ understanding of the variation in road surface properties found in the real world, and how such variations upset the carefully designed properties of the tires when run on these surfaces.

The course will be run by Gijsjan Van Blokland, M+P consulting engineers and Jacob Groenendijk, KOAK-NPC

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1 Day 19 February 2018

Topics will include:

Road surface properties and measurement methods (special attention to the surface properties on which the tyre testing is done for wet grip, noise and coast down measurements)

Some basic topics in the mechanics of the tyre/road interface

  • Distribution of contact points in the contact patch
  • Static modelling of the contact force distribution
  • Some aspects to take into account when doing dynamic modelling of contact force

The effect of different types of road surfaces on the Noise, Rolling Resistance and Wet Grip properties of a general passenger car tyre and a general truck tyre (distinction between steer, drive and trailer type) and the explanation of the relevant surface properties that explain this effect

More data on how the road surface influences differences in performance between tyres (improvements found on a test track are lost when the tyre is brought to rough textured surfaces, or ranking of tyres on some performance at one surface may totally change at another surface)

Contact Details

For registration information, contact:

Mark Fenner, Conference Director

Tire Technology Expo Conference

Tel: +44 (0) 1306 743744
Fax: +44 (0) 1306 877411
Email: mark.fenner@ukimediaevents.com


Future Show: Tire Technology Expo 2019, 5-7 March 2019, Halls 19/20/21, Hannover, Germany
Future Show: Tire Technology Expo 2020, 3-5 March 2020, Halls 19/20/21, Hannover, Germany