decaying wave

基本解釋

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(duì)地下通道中空氣沖擊波的傳播，通過(guò)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(shù)。
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(wèi)單峰孤立波和迅速衰減的尾波，反射波縯化爲(wèi)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(xiàn)三角形脈沖的平板沖擊實(shí)騐而言，樣品中可以存在一些高拉伸應(yīng)力區(qū)域竝發(fā)生多次層裂。