Coupled bending and torsional vibrations of non-uniform thin-walled beams by the transfer differential transform method and experiments
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.02.026
Abstract: Abstract This paper describes a new methodology capable of analyzing coupled bending and torsional vibrations in non-uniform thin-walled beams. The transfer matrix method (TMM) and the differential transform method (DTM) are combined to create the… read more here.
Keywords: method; thin walled; bending torsional; vibrations non ... See more keywords
Solution for Determining Modulus of Elasticity of Natural Materials Using Vibrations of Non-Uniform Circular Cross-Section Cantilevers
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DOI: 10.3390/ma16103868
Abstract: The article presents an original method for determining the modulus of elasticity of natural materials. A studied solution was based on vibrations of non-uniform circular cross-section cantilevers solved using Bessel functions. The derived equations, together… read more here.
Keywords: vibrations non; natural materials; modulus elasticity; elasticity natural ... See more keywords
On the Free Vibrations of Non-Classically Damped Locally Resonant Metamaterial Plates
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DOI: 10.3390/nano12030541
Abstract: In this paper, the focus is on the free vibrations of locally resonant metamaterial plates with viscously damped resonators. Upon formulating a dynamic-stiffness model where the resonators are represented via pertinent reaction forces depending on… read more here.
Keywords: locally resonant; free vibrations; dynamic stiffness; metamaterial plates ... See more keywords