Abstract

One of the physical problems that can be found in heat transfer is heat transfer to a vehicle brake. In this study a focused vehicle is a motorcycle. Where the heat transfer of the brake system on the motorcycle in this study was completed finite element method. The purpose of this study is to analyse one of the problems of displacement in the three dimensions of the motorcycle brake. So, the results obtained in the form of the best time in the braking for motorcycles. The settlement method is to use one of the partial differential equations for heat transfer. One of them is the Elemenisation model is the braking system. As is known braking system is a system used to slow and stop the vehicle. During the braking phase, the vehicle's kinetic energy will be converted into heat energy due to the friction action of the brake system. The heat flux produced by effects to the brake lining is ideally dissipated into the environment to avoid brake friction pad emissions. The heat produced has a tendency to evaporate the brake fluid and the disc brake surfaces will become hot. Based on the results obtained, when the braking system is in operation, the most significant heat transfer in t = 3.8s. This time is the best time to avoid excessive brake fluid evaporation and the rapid breakdown of the brake surface due to excessive heat.

Highlights

  • Heat transfer is one of the many physical problems to be found

  • The heat transfer in the brake lining in this study is one of the problems in heat transfer presented in the form of three dimensions

  • Where analysis of heat transfer in brake lining based on modelling and visualization results with COMSOL Multiphysic 5.2 software

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Summary

Introduction

Heat transfer is one of the many physical problems to be found. Further analysis in any matter related to heat transfer is a very important study. Where from the analysis performed can solve a problem of heat transfer or at least reduce the negative impact in heat transfer. In this research the problem in heat transfer that will be discussed is the heat transfer in the tromol brake of a motor vehicle. The analysis and simulation are done in three-dimensional form

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