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<p>This problem concerns the propagation of horizontally polarised magnetoelastic shear waves on an inhomogeneous fibre-reinforced layer overlying a fibre-reinforced half space under gravity. The assumption is that the lower layer is an FRC half-space subject to gravity, and the upper layer is a heterogeneous FRC medium with initial stress. Exponential (case I) and linear (case II) variations in the elastic property cause inhomogeneity in the upper layer. The layered structure is separated by corrugation and a loosely bonded interface. It is evident from the graphical representation that the inhomogeneous parameters, including the corrugation parameter, loosely bonding, and the Magnetoelastic parameter, have a notable effect on the phase velocity and wave number. The findings may be utilized in geophysics and civil engineering.</p>

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Effects of interfacial imperfectness and corrugation on the propagation of magnetoelastic shear wave in FG fiber reinforced media under the influence of gravitational force

  • 期刊论文

  • 发表日期：

    2026年4月20日

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  • Sudarshan Dhua

摘要

This problem concerns the propagation of horizontally polarised magnetoelastic shear waves on an inhomogeneous fibre-reinforced layer overlying a fibre-reinforced half space under gravity. The assumption is that the lower layer is an FRC half-space subject to gravity, and the upper layer is a heterogeneous FRC medium with initial stress. Exponential (case I) and linear (case II) variations in the elastic property cause inhomogeneity in the upper layer. The layered structure is separated by corrugation and a loosely bonded interface. It is evident from the graphical representation that the inhomogeneous parameters, including the corrugation parameter, loosely bonding, and the Magnetoelastic parameter, have a notable effect on the phase velocity and wave number. The findings may be utilized in geophysics and civil engineering.