噪声与振动控制Issue(5)：21-24,47,5.DOI:10.3969/j.issn.1006-1335.2015.05.003
法兰式液压联轴器抗冲击性能分析
Analysis of the Anti-shock Performance for Flanged Hydraulic Couplings
张晓阳 1陈汝刚 2解忠良 3饶柱石4
作者信息
- 1. 海军驻大连426厂军事代表室，辽宁 大连116041
- 2. 中国舰船研究设计中心，武汉 430064
- 3. 上海交通大学 机械系统与振动国家重点实验室，上海 200240
- 4. 上海交通大学 机械系统与振动国家重点实验室，上海 200240
- 折叠
摘要
Abstract
Flanged hydraulic coupling is an important junction of the power transmission system and is being widely used in modem naval shafting system. However, only few researches on its anti-shock performance have been done. In this paper, a finite element model of a flanged hydraulic coupling was built based on the nonlinear contact theory. Distribution of the contact stress was obtained in the working condition of the maximum torque. Furthermore, based on modern impact theory, the anti-shock performance of the coupling was studied in both frequency domain and time domain. The stress distribution was obtained from the anti-shock simulation. The results indicate that the design of the flanged hydraulic coupling can meet the requirement of the anti-shock performance. This work provides a database for anti-shock design and evaluation of ship’s devices.关键词
振动与波/法兰式液压联轴器/接触应力/抗冲击/频域/时域Key words
vibration and wave/flanged hydraulic coupling/contact stress/anti-shock/frequency domain/time domain分类
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张晓阳,陈汝刚,解忠良,饶柱石..法兰式液压联轴器抗冲击性能分析[J].噪声与振动控制,2015,(5):21-24,47,5.
