ANALYTICAL RESEARCH ON THE GRIP VARIATION OF TWO-AXLE CAR

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Transport Problems

Silesian University of Technology

Subject: Economics , Transportation , Transportation Science & Technology

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VOLUME 11 , ISSUE 4 (December 2016) > List of articles

ANALYTICAL RESEARCH ON THE GRIP VARIATION OF TWO-AXLE CAR

Rosen IVANOV *

Keywords : tire grip, car grip, grip coefficient

Citation Information : Transport Problems. Volume 11, Issue 4, Pages 5-13, DOI: https://doi.org/10.20858/tp.2016.11.4.1

License : (CC BY-SA 4.0)

Received Date : 01-February-2015 / Accepted: 17-October-2016 / Published Online: 02-February-2017

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ABSTRACT

Summary. This paper presents a theoretical investigation on the decrease in grip coefficient of a car due to the car mass changes for three different running conditions- straightforward, motion in curve and braking. The grip of two types of cars - with forward and rear traction, equipped with three models of tires are studied. The results show a significant decrease of the grip coefficient in longitudinal and lateral directions.

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