二维应变场的射线声弹性积分

Proceedings of the 7th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory Pub Date : 2002-12-10 DOI:10.1109/DIPED.2002.1049194

V. Chekurin, O.Z. Kravchyshyn

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引用次数: 1

摘要

从应变连续介质中小扰动的动力学方程出发，建立了不同极化平面波的平均相速度与波传播方向上的应变分布之间的声弹性积分关系。

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Ray acousto-elasticity integrals for 2-D strain field

Starting from the equations of dynamics of a small disturbance in a strained continuum, integral acousto-elasticity relations, that connect the mean phase velocities of plane waves of different polarizations to the strain distribution in the direction of the wave propagation, have been established.

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Proceedings of the 7th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory

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