• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

揭晓博 (揭晓博.) | 张伟 (张伟.)

Indexed by:

Scopus

Abstract:

论文研究了双叶片整体叶盘的非线性振动问题,将双旋转叶片简化为弹簧-旋转曲壳系统,考虑叶片的预安装角和预扭转角的影响,利用Hamihon原理建立了整体叶盘的非线性偏微分运动方程.综合运用Galerkin方法和数值方法,对模型进行了非线性动力学分析,模拟不同转速和激励作用下的叶片运动,得到波形图、相位图和功率谱密度,讨论了转速和外载荷对系统的非线性动力学特性的影响.

Keyword:

非线性动力学 Galerkin方法 圆锥壳 整体叶盘 Hamilton原理

Author Community:

  • [ 1 ] [揭晓博]北京工业大学
  • [ 2 ] [张伟]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

动力学与控制学报

ISSN: 1672-6553

Year: 2019

Issue: 2

Volume: 17

Page: 136-142

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

Online/Total:608/5285396
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.