Propagation, reflection and transmission of magnetoelastic shear waves in a self-reinforced medium

Chattopadhyay, Amares; Choudhury, S. Roy

doi:10.1016/0020-7225(90)90051-j

Cited by 105 publications

(34 citation statements)

References 4 publications

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“…Verma [7] studied the propagation of magnetoelastic shear waves in self-reinforced bodies. Chattopadhyay and Chaudhury [8] studied the propagation, reflection and transmission of magnetoelastic shear waves in a self-reinforced medium. Also, the propagation of magnetoelastic shear waves in an infinite self-reinforced plate has been discussed by the same authors [9].…”

Section: Introductionmentioning

confidence: 99%

Propagation of magnetoelastic shear waves in an irregular self-reinforced layer

Chattopadhyay

Singh

2012

J Eng Math

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The propagation of horizontally polarised shear waves in an internal irregular magnetoelastic self-reinforced stratum which is sandwiched between two semi-infinite magnetoelastic self-reinforced media is studied. Two shapes of irregularities on the interface of layer and lower semi-infinite media are considered, namely rectangular and parabolic. The dispersion equation is obtained in closed form. The combined effects of reinforcement, magnetic field and irregularity are also studied. Some important features of the results are highlighted. It is also observed that the dispersion equation is in agreement with the classical Love-type wave equation for an isotropic layer sandwiched between two isotropic half-spaces in the absence of reinforcement, magnetic field and irregularity.

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Section: Introductionmentioning

confidence: 99%

Propagation of magnetoelastic shear waves in an irregular self-reinforced layer

Chattopadhyay

Singh

2012

J Eng Math

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“…Chattopadhyay and Choudhury [10] investigated the propagation, reflection and transmission of magnetoelastic shear waves in self--reinforced media.…”

Section: Introductionmentioning

confidence: 99%

A Study of Generalized Thermoelastic Interaction in an Infinite Fibre-Reinforced Anisotropic Plate Containing a Circular Hole

Abbas

Abd-alla

2011

Acta Phys. Pol. A

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In the context of Lord and Shulman theory, the generalized thermoelastic theory with thermal relaxation is used to investigate the thermoelastic interaction in an infinite fibre-reinforced anisotropic plate containing a circular hole. Thermoelastic interactions are caused by a uniform step at temperature applied to the boundary of the hole which is stress-free. The problem is solved numerically using a finite element method and the numerical solutions of the non-dimensional governing partial differential equations of the problem are shown graphically. The effects of the presence and absence reinforcement on temperature, stress and displacement are studied.

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“…25 (0134) /04 /EMR-II to complete this study. Chattopadhyay and Choudhury [1990] studied propagation, reflection and transmission of magnetoelastic shear waves in a self-reinforced medium. Later, Chattopadhyay and Choudhury [1995] studied magnetoelastic shear waves in an infinite self-reinforced elastic plate.…”

Section: Introductionmentioning

confidence: 99%

Shear waves at a corrugated interface between two dissimilar fiber-reinforced elastic half-spaces

Singh

Tomar

2007

JOMMS

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A problem of reflection and transmission of shear waves (SH waves) at a corrugated interface between two distinct fiber-reinforced elastic half-spaces has been analyzed. Rayleigh's method of approximation is used to determine the reflection and transmission coefficients. We find that (i) these coefficients are functions of the angle of incidence and the elastic parameters of the media, (ii) the coefficients corresponding to irregularly reflected and transmitted waves are proportional to the amplitude of the corrugated interface, and (iii) reflection and transmission coefficients of the regularly reflected and transmitted waves are greater than those of irregularly reflected and transmitted waves. The energy ratios of reflected and transmitted waves are also presented. Numerical computations are performed and the results obtained are presented graphically. Some earlier results by other workers are recovered by our treatment.

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Propagation, reflection and transmission of magnetoelastic shear waves in a self-reinforced medium

Cited by 105 publications

References 4 publications

Propagation of magnetoelastic shear waves in an irregular self-reinforced layer

Propagation of magnetoelastic shear waves in an irregular self-reinforced layer

A Study of Generalized Thermoelastic Interaction in an Infinite Fibre-Reinforced Anisotropic Plate Containing a Circular Hole

Shear waves at a corrugated interface between two dissimilar fiber-reinforced elastic half-spaces

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