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An Iteration Method for Solving the Dynamic Equations of Rigid flexible Coupling System(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1997年04期
Page:
60-63
Research Field:
Publishing date:

Info

Title:
An Iteration Method for Solving the Dynamic Equations of Rigid flexible Coupling System
Author(s):
Ma Jisheng
School of Mechanics, NUST, Nanjing 210094
Keywords:
dynamics coupl ing iter at ion methods
PACS:
O39
DOI:
-
Abstract:
In this paper , an iter at ion metho d is presented for solving the dynamic equatio ns o f r ig id-f lex ible coupling system. It uses the basic idea of the subst ructure metho d in st ructural analysis for reference and extends the coor dinate conditio ns. T he bo undary fo rces play an impo rtant part in linking up subst ructur es. The co upling ex tent decr eases and a conv erg ent numerical so lut ion is got ten. An ex ample of a simple system show s the feasibility of the method.

References:

1 Huston R L, 刘又午. 多体系统动力学. 天津: 天津大学出版社, 1991
2 王文亮, 杜作润. 结构振动与动态子结构法. 上海: 复旦大学出版社, 1985

Memo

Memo:
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Last Update: 2013-03-29