2014•Mechanical Research and ApplicationRequires access

Brake Disc Modal Analysis Based on ANSYS

Han Shi-chen

Abstract

Brake disc is the key component of disc brake,which vibration during braking has a greater impact on its performance. In order to accurately grasp the vibration performance characteristics,the finite element model of brake disc is established by finite element method,and its freedom and constraint modal analysis are studied. The results get in the front of six natural frequencies and mode shapes of brake disc,and the weak modal of brake disc is identified and provide a theoretical reference for material selection and design of the brake disc.

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Available abstract

Key concepts: Disc brake, Brake, Finite element method, Modal, Modal analysis, Vibration, Structural engineering, Brake pad