|
|||||
|
|
| 基于ANSYS的盘式制动器制动噪声分析 | |
| 引用本文： | 李兵,王庆波,曲波,周志刚,丛茜.基于ANSYS的盘式制动器制动噪声分析[J].贵州大学学报(自然科学版),2012,29(3):112-115. |
| 作者姓名： | 李兵 王庆波 曲波 周志刚 丛茜 |
| 作者单位： | 1. 吉林大学生物与农业工程学院,吉林长春,130022 2. 吉林大学机电设备研究所,吉林长春,130117 3. 吉林大学生物与农业工程学院,吉林长春130022;吉林大学机电设备研究所,吉林长春130117 |
| 摘 要： | 针对汽车盘式制动器制动过程中的噪声问题,以振动噪声理论为基础,通过3D绘图软件Pro/e建立制动盘和摩擦片模型,通过Ansys有限元软件对其进行了动力学分析,提取了其前15阶模态并进行了分析,发现制动盘等零件的某几阶模态是引起制动尖叫的主要诱因,对降低制动过程中出现的尖叫以及结构的优化有指导帮助作用。 |
| 关 键 词： | 盘式制动器 尖叫 Ansys 模态 |
The Nose Analysis of Disc Brake Based on Ansys Soft |
|
| LI Bing , WANG Qing-bo , QU Bo , ZHOU Zhi-gang , CONG Qian.The Nose Analysis of Disc Brake Based on Ansys Soft[J].Journal of Guizhou University(Natural Science),2012,29(3):112-115. | |
| Authors: | LI Bing WANG Qing-bo QU Bo ZHOU Zhi-gang CONG Qian |
| Institution: | 1. College of Biological and Agricultural Engineering, Jilin University, Changchun 130022, China; 2. Elecirnmechanical Equipment Ltd of Jilin University, Changchun 130022, China) |
| Abstract: | According to automotive disc brake noise problems, based on noise and vibration theory, the models of brake disc and friction plate was proposed, and the kinetic response of disc and friction plate was analyzed. Through the analysis of 15 modes, the main incentives of causing brake squeal were found, namely, some modes of disc brake and plate. To reduce the brake appeared in the process of screaming and the optimization of the structure, it is a helpful guidance. |
| Keywords: | disc brake squeal ansys modal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |