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A model updating strategy of non-linear vibrating structures

✍ Scribed by G. Kerschen; J. C. Golinval


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
167 KB
Volume
60
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES


PROPER ORTHOGONAL DECOMPOSITION FOR MODE
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Proper orthogonal decomposition (POD), also known as Karhunen}Loeve (K}L) decomposition, is emerging as a useful experimental tool in dynamics and vibrations. The POD is a means of extracting spatial information from a set of time-series data available on a domain. The use of (K}L) transform is of g

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The motivation behind this work is to develop a dynamical systems understanding of the phenomenon of squeal. Squeal is a form of self-excited vibration; vibrations are induced in a structure such as a wheel or violin string by the action of a frictional driving force. The nature of this force is rat

SPATIAL TRUNCATION IN MODELS OF NON-LINE
✍ D.E. ADAMS; R. ALLEMANG; A.W. PHILLIPS; R.H. WYNN JR πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 251 KB

Vibrating systems usually have an in"nite number of degrees of freedom (d.o.f.). Since a "nite number of measurement d.o.f. can only capture certain deformation patterns, the spatial characteristics of vibrating systems are only partially observed experimentally. This research examines the e!ects of

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✍ A.K. Mallik; V. Kher; M. Puri; H. Hatwal πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 205 KB

Vibration isolators consisting of polymeric materials exhibit non-linearity in their stiffness and damping characteristics. Two different approaches towards modelling these non-linear characteristics are discussed. In one approach, experimentally obtained hysteresis loops are modelled through a suit

Spatially localized free vibrations for
✍ Eduard Feireisl πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 494 KB

## Abstract We prove the existence of infinitely many non‐zero time‐periodic solutions (breathers) to the dispersive wave equation of the form magnified image which are localized in the spatial variable, that is magnified image The main tool employed is the concentration compactness principle of P

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✍ F. MOUSSAOUI; R. BENAMAR πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 266 KB

RThe large displacements mentioned here and elsewhere need only be of the order of the shell thickness for the non-linear e!ects to be signi"cant. That is, they do not need to be truly large (many times the shell thickness).