In this article, we derive complex expansion formula of spherical and cylindrical waves by comparing the stacking field of complex ray and the close-form solution in the plane spectral domain.
通过在平面波谱域中比较复射线束叠加场和标准解的方法，导出了球面波和柱面波的复射线束展开系数公式。
This paper gives a method for analysing and computing the response of a multiple -layered cylindrical structure to impulsive waves in an infinite elastic medium.
本文给出了一种分析计算无限弹性介质中多层园柱结构对脉冲波的响应的方法。
Dispersion results of the structural vibration waves of higher order circumferential modes in cylindrical shells are calculated, and corresponding dispersion curves are obtained.
研究了圆柱壳中较高阶周向模态结构振动波的频散特性，得到了相应的频散曲线。
The principle of measuring the self-height of cylindrical hole defect by ultrasonic tip diffraction technique was analyzed based on the characteristics of reflected and diffracted waves.
根据柱孔缺陷的端点反射波和衍射波的特点，分析了用端点衍射法测定柱孔类缺陷自身高度的原理。
Approximating the unit of coating as hollow viscoelastic cylindrical shell, an eigen equation of the axisymmetric waves is derived.
将覆盖层单元近似为粘弹性圆柱管，导出轴对称波的特征方程。
A new way to build a metal hollow cylindrical waveguide for sub-mm and mm waves is given by coating gold on the inner-wall of the glass tube.
比较了玻璃介质和不同材料的金属圆柱波导管亚毫米波和短毫米波的传输特性。
The scattering of SH-waves by a shallow buried cylindrical elastic inclusion with a partially debonded curve in half space is studied by function of complex variable method.
采用复变函数法研究了含有部分脱胶的浅埋圆柱形弹性夹杂对SH波的散射与地震动问题。
In the paper, experiments in testing blast strain waves, generated from the explosion of some small cylindrical charge, were carried out in rock model using the ultra-dynamic strain testing system.
本文采用超动态应变测试系统，实测了小药量条形药包在岩石模型中爆炸产生的应变波，对测试到的耦合装药加载条件下介质中区产生的轴向和切向爆炸应变波信号进行了分析。
In the paper, experiments in testing blast strain waves, generated from the explosion of some small cylindrical charge, were carried out in rock model using the ultra-dynamic strain testing system.
本文采用超动态应变测试系统，实测了小药量条形药包在岩石模型中爆炸产生的应变波，对测试到的耦合装药加载条件下介质中区产生的轴向和切向爆炸应变波信号进行了分析。
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