SQUEAL

作品数：6被引量：5H指数：1
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相关领域：机械工程交通运输工程更多>>
相关作者：刘慧建范义红更多>>
相关机构：奇瑞汽车股份有限公司更多>>
相关期刊：《Chinese Journal of Mechanical Engineering》《湘潭大学学报（哲学社会科学版）》《Journal of Mechanics Engineering and Automation》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Study on modal characteristics and vibration reduction of an aircraft rotor–stator brake-induced squeal system被引量：1
《Acta Mechanica Sinica》2020年第6期1350-1359,I0004,共11页Qiaozhi Yin Xiaohui Wei Hong Nie Jian Deng 
This study was funded by the National Natural Science Foundation of China(Grant 51905264);the China Postdoctoral Science Foundation Funded Project(Grants 2019M650115,2019M661818 and 2020T130298);the National Defense Outstanding Youth Science Foundation(Grant 2018-JCJQ-ZQ-053);the Fundamental Research Funds for the Central Universities(Grant NF2O18OO1)and the Priority Academic Program Development of Jiangsu Higher Education Institutions.
Based on the modal coupling theory,the rotor and stator contact stiffness and axial relative velocity are considered to build an electric aircraft brake dynamic system model in this study.Both the complex modal analys...
关键词：Aircraft rotor-stator bake-induced vibration Brake squeal-Vibration stability Modal coupling Vibration suppression 
Transient Squeal Analysis of a Non Steady State Manoeuvre
《Journal of Mechanics Engineering and Automation》2017年第5期269-277,共9页Oliver Stump Maximilian Konning Wolfgang Seemann 
Brake squeal is one of the main NVH （vibration harshness） challenges in the brake development of passenger cars. The conflict of goals in the development process and the late testability leads to the need of a deepe...
关键词：Brake squeal transient analysis nonlinear joint stability analysis finite element method. 
Squeal noise in hydraulic poppet valves被引量：1
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2016年第4期317-324,共8页Da-yun YI Liang LU Jun ZOU Xin FU 
Project supported by the National Natural Science Foundation of China （No. 51475415）, the Science Fund for Creative Research Groups of the National Natural Science Foundation of China （No. 51221004）, and the Fundamental Research Funds for the Central Universities, China
The poppet valve is a fundamental component in fluid power systems. Under particular conditions, annoying ＂squeal＂ noises may be generated in hydraulic poppet valves. In the present study, the frequency spectrum of ...
关键词：Poppet valve Squeal noise Helmholtz resonance Fluid acoustics Shear layer instability 
Comparative Study on the Complex Eigenvalue Prediction of Brake Squeal by Two Infinite Element Modeling Approaches被引量：3
《Chinese Journal of Mechanical Engineering》2010年第3期383-390,共8页CHEN Guangxlong WU Pingbo DAI Huanyun ZHOU Zhongrong 
supported by National Natural Science Foundation of China (Grant No. 50875220, Grant No. 50675181);Innovative Research Group Program of National Natural Science Foundation of China (Grant No. 50821063);Development Project of Ministry of Education for Elitists in the New Century of China (Grant No. NCET-06-0798)
The complex eigenvalue analysis is currently a common approach to predict squealing vibration and noise. There are two methods for modeling friction contact in the complex eigenvalue analysis of friction systems. In o...
关键词：FRICTION BRAKE SQUEAL noise finite element 
Squeal:用于网络的结构化查询语言
《湘潭大学学报（哲学社会科学版）》2000年第S1期192-197,共6页Ellen Spertus Lynn Andrea Stein 郑娟 
网络包含有丰富的、很有用的半结构化的信息。它们应该被提取出来。结构的类型包括页面间的超链接、超文本页面内的结构以及URL中的结构。我们已经发展了一种程序化语言 :Squeal。它使得基于结构的查询变得更加容易。特别地 ,只要网络...
关键词：网络 结构 半结构化信息 超链接 超文本 关系数据库 结构化查询语言 推荐器 
SOME MECHANISMS OF DRUM BRAKE OSCILLATION AND SQUEAL
《Journal of Shanghai Jiaotong university(Science)》1998年第2期20-26,共7页蒋伟康 
Drum brake squeal is usually due to the unstable oscillation excited by the dry friction between the drum and linings. In order to understand the mechanisms of drum brake squeal, a new drum brake dynamics model in clo...
关键词：vehicle noise VIBRATION DRUM BRAKE SQUEAL 
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