Viscous loading effect on the transference of Love type waves In piezomagnetic layered structure

Goyal, Suman; Sahu, Sanjeev A.

doi:10.1080/17455030.2021.2000674

Cited by 5 publications

(2 citation statements)

References 32 publications

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“…Equation (57) and (58), which represent the piezomagnetic open and short cases, respectively, are verified by equations (44) and (46) in[31] under certain presumptions.…”

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confidence: 65%

“…Love wave in piezomagnetic layered structure loaded with a microstructural and viscous liquid have been studied by Sharma and Kumar [30]. Goyal and Shahu [31] have theoretically investigated the influence of Newtonian liquid on phase velocity and attenuation of Love waves propagating in a piezomagnetic layer that is in perfect contact with the elastic substrate. Du et al [32] have investigated the properties of SH surface acoustic wave propagating in the layered functionally graded piezoelectric structure loaded with viscous liquid by transfer matrix method.…”

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confidence: 99%

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Shear horizontal wave dispersion in two phase magneto-electro-elastic material loaded with viscoelastic fluid layer

Singh,

Prasad

2024

Phys. Scr.

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In the present work, an exact analytical approach has used to study dispersive behavior of the shear horizontal (SH) wave in magneto-electro-elastic (MEE) material, loaded with a viscoelastic fluid. Complex dispersion equations are derived in the cases of electric short magnetic short (ESMS), electric short magnetic open (ESMO), electric open magnetic short (EOMS), and electric open magnetic open (EOMO) boundary conditions by solving the equilibrium equations of MEE material and the Stokes equation of viscoelastic fluid. To validate the present outcomes, the MEE material is changed into piezoelectric and piezomagnetic materials by taking some theoretical assumptions and the outcomes are matched with preexisting results. Effect of volume fraction, wave frequency, substrate thickness and thickness of the fluid layer on phase velocity and attenuation of SH wave have studied. This study may find its applications in better understanding of the surface acoustic wave devices incorporated with viscoelastic fluid layer.

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“…Equation (57) and (58), which represent the piezomagnetic open and short cases, respectively, are verified by equations (44) and (46) in[31] under certain presumptions.…”

mentioning

confidence: 65%