Dispersion and attenuation of torsional wave in a viscoelastic layer bonded between a layer and a half-space of dry sandy media
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2239-8
Abstract: Propagation of a torsional wave in a doubly-layered half-space structure of an initially stressed heterogeneous viscoelastic layer sandwiched between a layer and a half-space of heterogeneous dry sandy media is studied. A closed form complex… read more here.
Keywords: wave; dry sandy; half space; torsional wave ... See more keywords
Stressed State of a Viscoelastic Layer on the Rigid Foundation Under the Action of Concentrated Cyclic Loads
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DOI: 10.1007/s11003-020-00400-6
Abstract: By using a generalized two-parameter model, we study main regularities of the deformation of an infinite viscoelastic layer on the rigid foundation under the action of concentrated cyclic loads. The process of transition to the… read more here.
Keywords: state; rigid foundation; layer; foundation action ... See more keywords
Experimental analysis of the linear and nonlinear vibration behavior of flax fibre reinforced composites with an interleaved natural viscoelastic layer
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.06.015
Abstract: Abstract In this paper, linear and nonlinear vibration analyses are carried out on flax fibre reinforced composites with and without an interleaved natural viscoelastic layer. Experimental analysis was done in a clamped-free configuration on two… read more here.
Keywords: flax fibre; linear nonlinear; nonlinear vibration; fibre reinforced ... See more keywords
Contact Problems for Rolling with Slip for Viscoelastic Solids
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DOI: 10.3103/s1068366618010105
Abstract: The three-dimensional contact problem for rolling of a rigid sphere over a base, which consists of viscoelastic layer bonded to a rigid half-space has been considered. The thin viscoelastic layer simulates the action of a… read more here.
Keywords: slip viscoelastic; layer; rolling slip; viscoelastic layer ... See more keywords
Determination of Frequency-Dependent Shear Modulus of Viscoelastic Layer via a Constrained Sandwich Beam
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DOI: 10.3390/polym14183751
Abstract: Viscoelastic material can significantly reduce the vibration energy and radiated noise of a structure, so it is widely used in lightweight sandwich structures. The accurate and efficient determination of the frequency-dependent complex modulus of viscoelastic… read more here.
Keywords: frequency dependent; beam; viscoelastic layer; frequency ... See more keywords