摘要
采用分析软件ANSYS就理想情况下袖套式挠性接管在不同的边界条件和布置情况下,对管路中沿管壁传播的弯曲振动的隔离性能分析表明,挠性接管在大部分频段上能有效的隔离弯曲振动,但也有可能使振动放大,这与其边界条件和布置情况密切相关,由此对挠性接管的布置安装提出建议。
The effect of the flexible rubber pipes which are fixed in different boundary condition and setting isolating the bending vibration passing through the pipe wall is studied by ANSYS. According to the analysis , the flexible rubber pipe can isolate the bending vibration passing through the pipe wall in most frequency band, but it is possible for them to make the vibration worse. It is related to the frequency, the boundary conditions and the setting of the flexible rubber pipes in the pipe systems. Consequently, several advices about the setting of the flexible rubber pipes are given.
出处
《船海工程》
北大核心
2005年第5期36-38,共3页
Ship & Ocean Engineering
关键词
挠性接管
隔振元件
管路系统
flexible rubber pipe isolator pipe system
