compression wave

基本解释

The supplementary restraint equation at the compression wave front is obtained by use of the second critical condition.
由第二个临界条件导出压缩波前的屈曲变形约束方程。
The incident compression wave transmitted by the Hopkinson bar into the specimen is reflected as a tensile one causing spalling.
入射的压缩波通过压杆透入试件并反射成拉伸波而形成层裂。
When a high-speed train enters a tunnel, a compression wave is formed ahead of the train which propagates along the tunnel at a nearly sonic speed.
为了降低噪声的影响，对高速列车穿越带有竖井的隧道时产生的压缩波进行了三维粘性流场数值模拟。

压缩波
Prevenient study have proved that micro pressure wave value is proportional to the pressure gradient which the compression wave arrive the tunnel exports.
以前的研究已经证明，微压波的大小和压缩波到达隧道出口时的压力梯度大致成正比，所以当前所采用的微压波减缓措施的基本指导原则主要是减小压缩波的压力梯度。
压缩放