bubble oscillation

基本解釋

The oscillation of a laser-generated cavitation bubble near a solid boundary is investigated with a home-made optical fiber sensor.
采用自行研制的光纖傳感器研究了激光等離子體空泡在固壁面附近的脈動(dòng)特性。
The radius period of oscillation of the bubble and the water pressures are calculated numerically with Runge-Kutta method. The calculating results are unanimous with that of experiments.
采用龍格-庫(kù)塔數(shù)值方法計(jì)算了氣泡脈動(dòng)半徑、周期及水中壓力，計(jì)算結(jié)果與實(shí)測(cè)數(shù)據(jù)吻合較好。
Single-bubble sonoluminescence occurs at the rapid collapse of the bubble after a long and slow expansion, and the bubble oscillation in the higher harmonic modes leads to the rapid collapse.
單泡聲致發(fā)光來(lái)自于氣泡經(jīng)過(guò)緩慢膨脹之后的急劇塌縮的過(guò)程，而這種急劇塌縮是高階諧波振動(dòng)的結(jié)果。

氣泡振動(dòng)
On the basis of some studies carried out by former, using some basic oscillation equation and software of MathCAD, we have simulated the air bubble oscillation in computer in order to analyze the element to affect the bubble oscillation.
由振動(dòng)方程和模擬得知，氣泡振動(dòng)在在氣泡內(nèi)外壓力差和高聚物熔體的粘滯力、表面張力等共同作用下產(chǎn)生振動(dòng)。
能源科學(xué)技術(shù)
氣泡振蕩