Results 251 to 260 of about 7,641,023 (289)

Component-Mode-Synthesis-Based Method for Structural Synthesis

1995
In many engineering applications, selection of subcomponents for assembly into a useful structure is a more important design decision than modification of the detailed dimensions of individual subcomponent. Examples in the automobile industry include selection of strength members of the roof of a van to enhance buckling resistance or placement of ...
Gene J.-W. Hou, Venkateshwarlu Maroju
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A hybrid formulation of a component mode synthesis method

33rd Structures, Structural Dynamics and Materials Conference, 1992
Component mode synthesis is a substructuring technique frequently employed in structural dynamics. In this method, a given structure is subdivided into components or substructures, each of which is analyzed independently for natural frequencies and for mode shapes.
CHARBEL FARHAT, MICHEL GERADIN
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Component mode synthesis as a framework for uncertainty analysis

Journal of Sound and Vibration, 2009
Abstract Component mode synthesis (CMS) is a well-established technique for the vibration analysis of built-up structures. It was originally developed as a method for reducing the size of a finite element model, hence reducing computational cost. CMS also offers an appealing framework for the analysis of the dynamics of uncertain structures.
Hinke, Lars, Dohnal, F., Mace, Brian R., Waters, Timothy P., Ferguson, Neil   +4 more
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A hybrid Bloch mode synthesis method based on the free interface component mode synthesis method

Journal of Computational Physics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dianheng Jiang, Sheng Zhang, Yunpeng Li, Biaosong Chen, Na Li   +4 more
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Component Mode Synthesis of Large Rotor Systems

Journal of Engineering for Power, 1982
A scheme is presented for calculating the vibrations of large multi-component flexible rotor systems based on the component mode synthesis method. It is shown that, by a modal expansion of the elastic interconnecting elements, the system modal equation can be conveniently constructed from the undamped eigen representations of the component subsystems ...
D. F. Li, E. J. Gunter
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Intrinsic component mode synthesis and plate vibrations

Computers & Structures, 1992
Summary: Component mode synthesis belongs to the class of Galerkin methods that enables one to compute the eigenpairs of a differential operator on a domain that can be subdivided into different subdomains on each of which the eigenpairs of the same operator are assumed to be known.
Bourquin, F., d'Hennezel, F.
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A new partitioned component mode synthesis

In dual assembly component mode synthesis, interconnecting forces between substructures are handled using Lagrange multipliers. These methods offer the advantage of allowing the interconnecting force to be calculated explicitly through the augmented Lagrange multiplier into the variable vector.
S.C. C. Lee, kwang-chun park, Jae-Hung Han   +2 more
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Component Mode Synthesis of Multi-Rotor Systems

1987
In the design of high speed multi-rotor systems it is necessary to predict and control the vibratory behavior of systems of non-uniform beamlike rotating elements interconnected by bearings and couplings. To describe the dynamic behavior of these elements it is necessary to account for flexure and shear deformation of the beams thenselves and of any ...
S. H. Crandall, N. A. Yeh
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Vibrations of Structural Systems by Component Mode Synthesis

Journal of the Engineering Mechanics Division, 1960
Natural modes and frequencies of structural systems are determined by energy method using mode functions applicable to complete system, or to subsystem thereof, that are synthesized from admissible mode functions selected for component members of system; synthesis is accomplished by using equations of constraint that follow from conditions of force ...
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Component Mode Synthesis Augmented with Response-Dependent and Mode-Expansion-Based Component Modes

2023
Benjamin Bondsman, Andrew Peplow
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