The only strain is a shear strain and the dilatation is zero, these waves are called shear waves . 唯一的应变是剪应变而没有膨胀,这种波叫剪切波。
Unfortunately the shock conditions for accompanying longitudinal waves cannot be inferred at the outset without having detailed information about the shear wave . 很可惜,对伴随的纵波,冲击波条件却不能从一开始就在没有剪切波的详尽知识的情况下推测得出。
Horizontal shear wave 水平剪切波
Vertical shear wave 竖直剪切波
Spatial shear wave 空间切变波
Surface shear wave 表面切变波
An optimized approach for single - hole method of shear wave velocity measurement based on correlation functions 基于互相关函数的单孔法波速测试优化算法
Complex function method for solving multiple scattering of shear waves in unidirectional fiber - reinforced composites 单向纤维增强复合材料中剪切波多重散射问题的复变函数法
The warning system works by detecting primary waves , which spread from the epicenter of a quake and travel faster than the destructive shear waves 这个预警系统侦测主波,主波从震中传来且比破坏性的横波传播的要快。
The warning system works by detecting primary waves , which spread from the epicenter of a quake and travel faster than the destructive shear waves 预警系统的工作原理是探测震波,震波由震中传出比毁灭性的横波传播速度快。