Analysis of smart structures: Vibration analysis, control and optimization of MR-fluid treated multilayer beams - Tapa blanda

Rajamohan, Vasudevan

 
9783843316613: Analysis of smart structures: Vibration analysis, control and optimization of MR-fluid treated multilayer beams
Tapa blanda
ISBN 10: 3843316619 ISBN 13: 9783843316613
Editorial: LAP LAMBERT Academic Publishing, 2011

Sinopsis

Damping augmentation of dynamic structures exposed to uncertain excitations is of key interest to aerospace, mechanical and civil engineers. Magnetorheological (MR) fluid is known to exhibit rapid variations in their rheological properties when subjected to varying magnetic field and thus offers superior potential for applications in smart structures requiring high bandwidth. MR sandwich structures can apply distributed control force to yield variations in stiffness and damping properties of the structure, and thus provide enhanced vibration suppression over a broad range of external excitation frequencies. The objective of this monograph is to present the fundamental investigations on the dynamic characteristics of MR fluid sandwich beams, vibration analysis of fully and partially treated MR fluid sandwich beams, design optimization of the partially treated MR sandwich beam in order to identify optimal locations of the MR fluid segments, and optimal closed loop control strategy for attenuation of vibration of the beam due to the external disturbances.

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Reseña del editor

Damping augmentation of dynamic structures exposed to uncertain excitations is of key interest to aerospace, mechanical and civil engineers. Magnetorheological (MR) fluid is known to exhibit rapid variations in their rheological properties when subjected to varying magnetic field and thus offers superior potential for applications in smart structures requiring high bandwidth. MR sandwich structures can apply distributed control force to yield variations in stiffness and damping properties of the structure, and thus provide enhanced vibration suppression over a broad range of external excitation frequencies. The objective of this monograph is to present the fundamental investigations on the dynamic characteristics of MR fluid sandwich beams, vibration analysis of fully and partially treated MR fluid sandwich beams, design optimization of the partially treated MR sandwich beam in order to identify optimal locations of the MR fluid segments, and optimal closed loop control strategy for attenuation of vibration of the beam due to the external disturbances.

Biografía del autor

Dr. R. Vasudevan is a professor of SMBS at VIT University, Vellore,India. He has published numerous research articles in international journals and conferences. His research focuses on mechanics of composite structures, dynamics and control, structural health monitoring,with applications in aerospace and automotive industries.

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Editorial
LAP LAMBERT Academic Publishing
Año de publicación
2011
Idioma
Inglés
ISBN 10 
3843316619
ISBN 13 
9783843316613
Encuadernación
Tapa blanda
Número de páginas
164
Contacto del fabricante
no disponible
Persona responsable
no disponible