STUDIES OF THE DYNAMICS OF TEMPERATURE CHANGE IN BRAKE DISC PASSENGER CAR DURING EMERGENCY BRAKING

Authors

  • Yu. Ya. Vodiannikov Ukrainian Research Van-Building Institute, Ukraine
  • S. O. Stoletov Ukrainian Research Van-Building Institute, Ukraine
  • S. V. Kukin Ukrainian Research Van-Building Institute, Ukraine
  • O. V. Hrechko Ukrainian Research Van-Building Institute, Ukraine

DOI:

https://doi.org/10.15802/stp2006/18666

Keywords:

inhibition, disk temperature, study

Abstract

The results of temperature measurements in the brake disc of a passenger car within the speed range of the emergency braking (40…120 km/h) are given in the article. The temperature measurements were made at the entrance, mid-range and exit of the disc from the brake lining in the direction of rolling. The diagrams of the temperature changes which depend upon braking time and running speed are presented. It is shown that maximum temperature values are in the area of disc exit from the brake lining during the rolling. The analytical dependences of the disc heating temperature upon the speed at the beginning of the braking operation are obtained.

Author Biographies

Yu. Ya. Vodiannikov, Ukrainian Research Van-Building Institute

Yu. Ya. Vodiannikov

S. O. Stoletov, Ukrainian Research Van-Building Institute

S. O. Stoletov

S. V. Kukin, Ukrainian Research Van-Building Institute

S. V. Kukin

O. V. Hrechko, Ukrainian Research Van-Building Institute

O. V. Hrechko

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Published

2006-09-25

How to Cite

Vodiannikov, Y. Y., Stoletov, S. O., Kukin, S. V., & Hrechko, O. V. (2006). STUDIES OF THE DYNAMICS OF TEMPERATURE CHANGE IN BRAKE DISC PASSENGER CAR DURING EMERGENCY BRAKING. Science and Transport Progress, (12), 128–132. https://doi.org/10.15802/stp2006/18666

Issue

No. 12 (2006): ISSUE 12

Section

ROLLING STOCK AND TRAIN TRACTION

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