Effect of High Speed Dynamic Balance Technique on Turboshaft Engine Vibration Reduction

DENG Wang-qun; GAO De-ping; LIU Jin-nan; LEI Mo-zhi

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Effect of High Speed Dynamic Balance Technique on Turboshaft Engine Vibration Reduction

更新时间：2026-07-07

- Effect of High Speed Dynamic Balance Technique on Turboshaft Engine Vibration Reduction
- Vol. 20, Issue 1, (2005)
- 作者机构：
  
  1. 南京航空航天大学能源与动力学院,江苏,南京,210016
  2. 上海交通大学机械与动力工程学院,上海,200030
  3. 中国航空动力机械研究所,湖南,株洲,412002
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
移动端阅览
DENG Wang-qun, GAO De-ping, LIU Jin-nan, et al. Effect of High Speed Dynamic Balance Technique on Turboshaft Engine Vibration Reduction[J]. 2005, 20(1).
DOI：

DENG Wang-qun, GAO De-ping, LIU Jin-nan, et al. Effect of High Speed Dynamic Balance Technique on Turboshaft Engine Vibration Reduction[J]. 2005, 20(1). DOI：

摘要

完成了动力涡轮转子平衡破坏后的重新高速动平衡试验

效果良好。对动力涡轮转子平衡破坏后及重新高速动平衡后的涡轴发动机在整机台架试车中的整机振动进行了测量和分析

结果表明 :动力涡轮转子的高速动平衡对减小涡轴发动机的整机振动有显著效果。柔性转子的高速动平衡技术在涡轴发动机整机减振中有着十分重要的作用

Abstract

The experiment of high speed dynamic balance was done after power turbine rotor balance is destroyed.The vibration of the whole engine on test rig was measured and analyzed before and after the high speed dynamic balance of the power turbine rotor was conducted.The results show that the whole engine vibration is significantly reduced.High speed dynamic balance technique of flexible rotor plays an important role in reducing vibration of the turboshaft engine.

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Related Author

DENG Wang qun

GAO De ping

YAO Wen-rong

SUN Jian-guo

LI Sheng-quan

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CAI Jian-bin

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Related Institution

Nanjing University of Aeronautics and Astronautics

Aviation Motor Control System Institute

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