Energy Dissipation in Three-Layered Plate with Magnetorheological Fluid

Jacek Snamina

doi:10.4028/www.scientific.net/SSP.177.143

Paper Titles

Advanced Controlling of the Prototype of SMA Linear Actuator
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Model of a Squeeze Mode Magnetorheological Mount
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Evaluation of the Operational Parameters of Ropes
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Self-Excited Travelling Waves as a Model of Cable Galloping
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Energy Dissipation in Three-Layered Plate with Magnetorheological Fluid
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Model Testing of Flow Phenomena in the Squeeze Chamber of a Cold-Chamber Diecasting Machine
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Study of Accumulated Defects of Steel Wire Ropes
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Construction and Simulation of a 2S1 Tracked Vehicle Model and its Verification Using Vertical Forces on the Road Wheels while Overcoming a Single Obstacle
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HomeSolid State PhenomenaSolid State Phenomena Vol. 177Energy Dissipation in Three-Layered Plate with...

Energy Dissipation in Three-Layered Plate with Magnetorheological Fluid

Abstract:

In the paper a sandwich plate, of rectangular form, with magnetorheological (MR) fluid core is investigated. The plate consists of two outer layers made of aluminium and an MR fluid layer in between. The plate edges are clamped. It was assumed that the aluminium layers are pure elastic. The energy is dissipated only in the MR fluid layer. Additional assumptions concerning displacements, deformations and stresses are introduced in the calculations. The average power dissipated per unit area of the plate for selected modes of vibrations was determined. A simple method of energy assessment was presented. The results of the calculations can be useful in a semiactive control of continuous systems.

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Periodical:

Solid State Phenomena (Volume 177)

Pages:

143-150

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.177.143

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Online since:

July 2011

Authors:

Jacek Snamina

Keywords:

Energy Dissipation, Magnetorheological Fluid (MRF), Sandwich Plate

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