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

author:

吴庆雄 (吴庆雄.) [1] (Scholars:吴庆雄) | 罗秋芳 (罗秋芳.) [2] | 王文平 (王文平.) [3] | 陈宝春 (陈宝春.) [4] (Scholars:陈宝春)

Indexed by:

EI Scopus PKU CSCD

Abstract:

讨论了振动松弛对斜索参数振动的影响.从考虑弯曲刚度和垂度的斜索运动方程出发,通过有限差分法进行振动松弛的数值计算,分析振动松弛对斜索副不稳定区域和主不稳定区域参数振动响应的影响.结果表明:斜索发生参数振动时,振动松弛首先出现在斜索底端;出现压力时的最小支点激励幅值随斜索的倾角而改变;在小振幅支点激励作用下,小倾角斜索易在副不稳定区域出现振动松弛.

Keyword:

参数振动 抗弯刚度 振动松弛 斜索 有限差分法

Community:

  • [ 1 ] [吴庆雄]福州大学
  • [ 2 ] [罗秋芳]福州大学
  • [ 3 ] [王文平]福州大学
  • [ 4 ] [陈宝春]福州大学

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

工程力学

ISSN: 1000-4750

CN: 11-2595/O3

Year: 2014

Issue: z1

Volume: 31

Page: 182-188,200

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 6

Online/Total:126/10016220
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1