基于ABAQUS的盘式制动器有限元分析
Finite Element Analysis of Brake Disc Based on ABAQUS
DOI: 10.12677/mos.2024.132174, PDF,   
作者: 马靖凯:上海理工大学机械工程学院,上海
关键词: ABAQUS盘式制动器有限元分析ABAQUS Brake Disc Finite Element Analysis
摘要: 通过ABAQUS建模模块建立盘式制动器三维模型,基于ABAQUS有限元分析法,研究不同制动转速与不同制动压力下盘式制动器的热力耦合分析。分析结果表明:紧急制动过程中,盘式制动器的温度和应力的最大值与制动转速和制动压力呈正相关。制动转速和制动压力对盘式制动器的温度和应力场产生重要影响。盘式制动器温度和等效应力在圆周上都呈现环带状分布,二者之间存在一致性。这些研究结果为深入了解盘式制动器的温度和应力分布规律以及在不同工作状态下的热力耦合特性提供了参考。
Abstract: The three-dimensional model of the brake disc was established using the modeling module in ABAQUS. The thermal-mechanical coupling analysis of the brake disc under different braking speeds and pressures was conducted using the finite element analysis method in ABAQUS. The analysis results indicate a positive correlation between the maximum temperature and stress of the brake disc and the braking speed and pressure during emergency braking. The braking speed and pressure have a significant influence on the temperature and stress distribution of the brake disc. The temperature and equivalent stress of the brake disc exhibit a consistent ring-shaped distribution along the circumference. These research findings provide valuable insights into the temperature and stress distribution patterns of the brake disc and the thermal-mechanical coupling characteristics under different operating conditions.
文章引用:马靖凯. 基于ABAQUS的盘式制动器有限元分析[J]. 建模与仿真, 2024, 13(2): 1862-1872. https://doi.org/10.12677/mos.2024.132174

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