Structural and Mechanical Systems Subjected to Constraints

The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been many researches to investigate the dynamic characteristics of constrained systems, most of them depend on numerical analysis like Lagrange m...

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Published inJournal of mechanical science and technology Vol. 18; no. 11; pp. 1891 - 1899
Main Authors Eun, Hee-Chang, Lee, Eun-Taik, Chung, Heon-Soo, Park, Sang-Yeol
Format Journal Article
LanguageEnglish
Published Seoul 대한기계학회 01.11.2004
Springer Nature B.V
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ISSN1738-494X
1226-4865
1976-3824
DOI10.1007/BF02990430

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Abstract The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been many researches to investigate the dynamic characteristics of constrained systems, most of them depend on numerical analysis like Lagrange multipliers method. In 1992, Udwadia and Kalaba presented an explicit form to describe the motion for constrained discrete systems. Starting from the method, this study determines the dynamic characteristics of the systems to have positive semidefinite mass matrix and the continuous systems. And this study presents a closed form to calculate frequency response matrix for constrained systems subjected to harmonic forces. The proposed methods that do not depend on any numerical schemes take more generalized forms than other research results.
AbstractList The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been many researches to investigate the dynamic characteristics of constrained systems, most of them depend on numerical analysis like Lagrange multipliers method. In 1992, Udwadia and Kalaba presented an explicit form to describe the motion for constrained discrete systems. Starting from the method, this study determines the dynamic characteristics of the systems to have positive semidefinite mass matrix and the continuous systems. And this study presents a closed form to calculate frequency response matrix for constrained systems subjected to harmonic forces. The proposed methods that do not depend on any numerical schemes take more generalized forms than other research results.
The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been many researches to investigate the dynamic characteristics of constrained systems, most of them depend on numerical analysis like Lagrange multipliers method. In 1992, Udwadia and Kalaba presented an explicit form to describe the motion for constrained discrete systems. Starting from the method, this study determines the dynamic characteristics of the systems to have positive semidefinite mass matrix and the continuous systems. And this study presents a closed form to calculate frequency response matrix for constrained systems subjected to harmonic forces. The proposed methods that do not depend on any numerical schemes take more generalized forms than other research results. KCI Citation Count: 0
The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been many researches to investigate the dynamic characteristics of constrained systems, most of them depend on numerical analysis like Lagrange multipliers method. In 1992, Udwadia and Kalaba presented an explicit form to describe the motion for constrained discrete systems. Starting from the method, this study determines the dynamic characteristics of the systems to have positive semidefinite mass matrix and the continuous systems. And this study presents a closed form to calculate frequency response matrix for constrained systems subjected to harmonic forces. The proposed methods that do not depend on any numerical schemes take more generalized forms than other research results.[PUBLICATION ABSTRACT]
Author Heon-Soo Chung
Sang-Yeol Park
Hee-Chang Eun
Eun-Taik Lee
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Cites_doi 10.1061/(ASCE)0733-9399(1999)125:5(504)
10.1016/S0045-7949(98)00182-5
10.1006/jsvi.1999.2571
10.1006/jsvi.1998.2147
10.1007/BF03184782
10.1006/jsvi.2001.4118
10.1006/jsvi.1999.2602
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The Korean Society of Mechanical Engineers (KSME) 2004.
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M. Gurgoze (BF02990430_CR5) 2000; 230
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J. H. Park (BF02990430_CR8) 1997; 21
C. F. Gauss (BF02990430_CR1) 1829; 4
M. Gurgoze (BF02990430_CR6) 2002; 255
M. Gurgoze (BF02990430_CR3) 1999; 223
M. Gurgoze (BF02990430_CR2) 1999; 70
Z. Zheng (BF02990430_CR11) 1999; 125
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Snippet The characteristics of dynamic systems subjected to multiple linear constraints are determined by considering the constrained effects. Although there have been...
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StartPage 1891
SubjectTerms Constraints
Discrete systems
Dynamic characteristics
Dynamical systems
Dynamics
Exact solutions
Frequency response
Lagrange multiplier
Mass matrix
Mathematical analysis
Mathematical models
Mechanical systems
Numerical analysis
Studies
기계공학
Title Structural and Mechanical Systems Subjected to Constraints
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