上海航天（中英文）2024，Vol.41Issue(1)：152-163,12.DOI:10.19328/j.cnki.2096-8655.2024.01.020
转子叶盘结构减振方法研究
Research on Vibration Attenuation Methods for Rotor Blade Structures
张洋溢 1林蓬成 2周春燕1
作者信息
- 1. 北京理工大学 宇航学院,北京 100081
- 2. 北京航天动力研究所,北京 100071
- 折叠
摘要
Abstract
Rotor blisk structures may vibrate violently due to instability under high-speed and ultra-high speed operation conditions,which may lead to serious safety accidents.Increasing the blisk structure damping is one of the effective methods for attenuating its vibration.Scholars at home and abroad have conducted extensive research on blisk structures.In order to fully understand the research progress of vibration attenuation methods for blisk structures and promote in-depth research on related issues,it is proposed to divide the vibration attenuation of blisk structures into three types,i.e.,dry friction,internal friction,and other energy conversion.The research progress of vibration attenuation methods for blisk structures is summarized,and the future research directions of vibration attenuation for blisk structures are discussed.关键词
转子/叶盘结构/阻尼/减振/摩擦Key words
rotor/blade disk/damping/vibration attenuation/friction分类
航空航天引用本文复制引用
张洋溢,林蓬成,周春燕..转子叶盘结构减振方法研究[J].上海航天（中英文）,2024,41(1):152-163,12.
