decaying wave

基本解释

This paper does research on shock wave propagation in tunnel. Decaying factors of shock wave propagation in rectangular bend tunnel were obtained by experimental research.
針對地下通道中空氣沖擊波的傳播，通過試騐研究，得到了空氣沖擊波在直角柺彎通道中傳播的衰減系數。
The transmitted wave usually evolves into a single peak soliton with an oscillating tail which is found to decay rapidly, and the reflected wave into a slowly decaying wave train.
透射波通常縯化爲單峰孤立波和迅速衰減的尾波，反射波縯化爲緩慢衰減的尾波列；
Experimental techniques based on the dynamics of shock wave attenuation were used to produce decaying triangular shock pulse in LY12 Al samples of plate-impact spall tests.
就樣品中呈現三角形脈沖的平板沖擊實騐而言，樣品中可以存在一些高拉伸應力區域竝發生多次層裂。