The Effects of Piezoelectricity on the Interaction of Waves in Fluid-Loaded Poroelastic Half-Space | Zendy

Vishakha Gupta | Zendy; Anil K. Vashishth | Zendy

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The Effects of Piezoelectricity on the Interaction of Waves in Fluid-Loaded Poroelastic Half-Space

Author(s) -

Vishakha Gupta,

Anil K. Vashishth

Publication year - 2014

Publication title -

smart materials research

Language(s) - English

Resource type - Journals

eISSN - 2090-3561

pISSN - 2090-357X

DOI - 10.1155/2014/281013

Subject(s) - poromechanics , piezoelectricity , slowness , mechanics , physics , boundary value problem , refraction , amplitude , classical mechanics , constitutive equation , half space , mathematical analysis , materials science , optics , mathematics , acoustics , porous medium , thermodynamics , porosity , finite element method , composite material , quantum mechanics

The effects of piezoelectricity on the interaction of waves at fluid-poroelastic interface are studied. The constitutive equations and governing equations are formulated and their solution is obtained. The boundary conditions are described at fluid-solid interface. The effects of various parameters on the angle of refraction, amplitude ratios, displacements, electric potentials, and vertical component of slowness are studied numerically for a particular model. The results obtained are in agreement with the general laws of physics

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