周瑾
Professor
Education Level:中国矿业大学
Degree:Doctoral Degree in Engineering
School/Department:College of Mechanical and Electrical Engineering
Discipline:Mechanical Design and Theory. Mechatronic Engineering
Business Address:明故宫A6-303
Contact Information:电子邮箱:meejzhou@nuaa.edu.cn 联系电话:025-84891691
E-Mail:
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Affiliation of Author(s):机电学院
Journal:2017年(第三届)中国航空科学技术大会论文集(上册)
Key Words:球柔性旋翼;地面共振;阻尼;稳定性;
Abstract:本文针对球柔性旋翼的特殊构型,建立了平面二自由度和刚性桨叶的分析模型;采用了一种新的计算方法进行了球柔性旋翼/机身耦合地面共振的编程计算,得出了计算结果,绘制了稳定性曲面。计算结果可以对球柔性旋翼直升机减摆器阻尼和起落架阻尼的设计提供参考作用。
Translation or Not:no
Date of Publication:2017-09-19
Co-author:王浩,wh
Correspondence Author:周瑾