Results 11 to 20 of about 146 (135)
Optimization Design of Brake Disc Structure for Brake Squeal Suppression
Jixie chuandong, 2022 Aiming at the problem of brake squeal of automobile disc brake, a method based on weighted brake squeal tendency coefficient is proposed to evaluate the brake squeal performance.
Pan Gongyu +3 more
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Brake squeals phenomena of disc brake for railroad cars
Nihon Kikai Gakkai ronbunshu, 2016 Brake squeals phenomena of the disc brake system for railroad cars were reproduced and were investigated in the test stands using a full-size brake rotor, a wheel, a floating caliper and a brake pad.
Hajime TAKAMI, Shinichi SAGA
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GAMM-Mitteilungen, Volume 46, Issue 1, March 2023., 2023 Abstract Brake squeal describes noise with different frequencies that can be emitted during the braking process. Typically, the frequencies are in the range of 1 to 16 kHz. Although the noise has virtually no effect on braking performance, strong attempts are made to identify and eliminate the noise as it can be very unpleasant and annoying.
Fabian Matter, Igor Iroz, Peter Eberhard
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Influence of Material-Dependent Damping on Brake Squeal in a Specific Disc Brake System
Applied Sciences, 2021 The connection of two phenomena, nonconservative friction forces and dissipation-induced instability, can lead to many interesting engineering problems.
Juraj Úradníček +3 more
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Methods of Model Order Reduction for Coupled Systems Applied to a Brake Disc‐Wheel Composite
Proceedings in Applied Mathematics and Mechanics, Volume 22, Issue 1, March 2023., 2023 Abstract In this contribution, investigations on model order reduction for coupled systems composed from components of a passenger car are shown. In today's development processes, the simulation of mechanical components is indispensable and large Finite Element models are often used for this purpose.
Fabian Matter, Igor Iroz, Peter Eberhard
wiley +1 more source
Shock and Vibration, 2020 Brake squeal is a major component of vehicle noise. To explore the mechanism of the low-frequency brake squeal, a finite element model of an automobile disc brake was established, and a complex mode numerical simulation was performed.
Yidong Wu
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Modelling and Finite Element Analysis of Structural Modifications in Brake Pad and Disc to Suppress Squeal [PDF]
SVU-International Journal of Engineering Sciences and ApplicationsThis paper deals with the problem of squeal noise in disc brakes, which is a major concern for researchers and brake manufacturers. The finite element method and complex eigenvalue analysis are used to explore how changing the shape of the disc and the ...
Mohamed Essam +4 more
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Friction influence on brake squeal in disc and drum brakes using complex eigenvalue analysis [PDF]
Revista Brasileira de Ensino de FísicaBrake noise, is a complex issue in automotive and industrial systems caused by friction-induced vibrations between the brake pad and disc. This noise impacts vehicle performance, accelerates component wear, and diminishes consumer satisfaction.
Romulo do Nascimento Rodrigues +3 more
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Jixie qiangdu, 2021 Considering that the effect of steering knuckle on squeal is usually ignored when performing analysis of disc brake squeal,in this work,a finite element model of disc brake system including steering knuckle component is established,and the vibration ...
金鑫君, 方晓汾, 邓小雷
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A new shape optimization with robustness and its application for brake squeal phenomena
Nihon Kikai Gakkai ronbunshu, 2016 This paper proposes a new shape optimization with robustness, and its application for disc brake squeal phenomena is shown. The disc brake squeal is known as self-excited vibration; the real and imaginary parts of the complex eigenvalue indicate the ...
Kohei FURUYA +2 more
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