Journal ArticleDOI
Vibration analysis of a partially treated laminated composite magnetorheological fluid sandwich plate
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In this paper, the vibration responses of a partially treated composite magnetorheological (MR) fluid sandwich plate have been investigated and the governing differential equations of motion have been analyzed.Abstract:
In this study, the vibration responses of a partially treated laminated composite magnetorheological (MR) fluid sandwich plate have been investigated. The governing differential equations of motion...read more
Citations
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Dynamic characteristics and control of magnetorheological/electrorheological sandwich structures: A state-of-the-art review
TL;DR: A comprehensive review of magnetorheological and electrorheological fluids in adaptive sandwich structures has been presented in this paper, mainly for the purpose of vibration control, where the authors focus on methods of characterizing the magnetors in the pre-yield region, magnetic/electric field-dependent phenomenological models describing the storage and loss moduli of fluids, experimental and analytical methods developed for vibration analysis of sandwich structures with magnetors.
Journal ArticleDOI
Experimental dynamic analysis of composite sandwich beams with magnetorheological honeycomb core
Felipe Eloy,Guilherme Ferreira Gomes,Antonio Carlos Ancelotti,Sebastião Simões da Cunha,Antonio J. F. Bombard,Diego Morais Junqueira +5 more
TL;DR: In this article, the authors deal with the manufacturing and testing of sandwich beams with carbon/epoxy composite skins and a honeycomb core filled with magnetorheological elastomer (MRE) in different proportions of magneto/elastomer.
Journal ArticleDOI
A numerical-experimental dynamic analysis of composite sandwich beam with magnetorheological elastomer honeycomb core
Felipe Eloy,Guilherme Ferreira Gomes,Antonio Carlos Ancelotti,Sebastião Simões da Cunha,Antonio J. F. Bombard,Diego Morais Junqueira +5 more
TL;DR: In this article, a magnetorheological elastomer (MRE) honeycomb core with carbon/epoxy composite skins and an MRE core core in different proportions of magneto/elastomer was manufactured and studied numerically and experimentally and the experimental results showed good performance in the attenuation of vibration level, especially on the fundamental vibration mode of the structures in question.
Journal ArticleDOI
Aeroelastic characteristics of magneto-rheological fluid sandwich beams in supersonic airflow
TL;DR: In this article, a three-layered sandwich beam with an adaptive magneto-rheological fluid (MRF) core layer is investigated, and the authors derived the instability bounds based on the classical beam theory for the face layers, magnetic field dependent complex modulus approach for viscoelastic material model and the linear first-order piston theory for aerodynamic pressure.
Journal ArticleDOI
Structural optimization of tapered composite sandwich plates partially treated with magnetorheological elastomers
TL;DR: In this article, the optimal locations of magnetorheological elastomer (MRE) segments in partially treated tapered composite MRE sandwich plates to maximize the natural frequencies and the loss factors were investigated.
References
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Journal ArticleDOI
State of the art of structural control
TL;DR: In this paper, the authors review the recent and rapid developments in semi-active structural control and its implementation in full-scale structures, and present an alternative to active and hybrid control for structural vibration reduction.
Journal ArticleDOI
Mechanics of composite structures
TL;DR: In this paper, the authors present failure criteria for thin-walled composite beams with shear deformation and cross-sectional properties of thin-wall composite beams, as well as the buckling loads and natural frequencies of orthotropic beams.
Journal ArticleDOI
An experimental study of MR dampers for seismic protection
TL;DR: In this paper, the performance of magnetorheological dampers for seismic response reduction is examined and the results indicate that the MR damper is quite effective for structural response reduction over a wide class of seismic excitations.
Journal ArticleDOI
MR damper and its application for semi-active control of vehicle suspension system
TL;DR: In this article, a semi-active control of vehicle suspension system with magnetorheological (MR) damper is presented and performance testing is done for this damper with INSTRON machine.
Journal ArticleDOI
Active control of FGM plates with integrated piezoelectric sensors and actuators
TL;DR: In this paper, a finite element formulation based on the classical laminated plate theory is presented for the shape and vibration control of the functionally graded material (FGM) plates with integrated piezoelectric sensors and actuators.