The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Dynamic analysis of deployable space truss structures
Author(s):
CHEN Wujun
,
GUAN Fuling
,
DONG Shizuo
Pages:
410
-
416
Year:
2000
Issue:
4
Journal:
CHINESE JOURNAL OF COMPUTATIONAL MECHANICS
Keyword:
空间展开结构
;
运动力学分析
;
几何约束方程
;
Abstract:
本文以笛卡尔坐标系下节点自然坐标为未知量,建立了桁架结构系的基本运动力学方程,并首次推导出桁架结构中常用节点附加几何约束方程,相应约束Jacobi矩阵及其导数矩阵,采用奇异值分解法求约束Jacobi矩阵的零空间基和M-P广义逆,并由矩阵缩减法建立了带约束桁架体系的运动力学方程和求解方法.数值算例表明该方法适于可展折叠桁架结构运动力学分析.
Citations
Searching Exception
Related Articles
loading...