radiation sound field

常见例句

In the paper, the method of active control of radiation sound field from elastic plate by input force is extended to underwater case.
本文把利用输入力有源控制弹性板辐射声场的方法推广到水下情况。
The results indicate that the vibration of thin flat plane loudspeaker with four corners fixed is anomalistic and the vibration radiation at far sound field doesn't have any directionality.
分析结果表明固定四角薄型平板的振动是不规则的，在远声场振动辐射是无指向性的。
Through the border conditions of damping layer combined with the shell the coupled oscillation equation was solve, and radiation sound field expression was shown using the shell displacements.
通过阻尼层与壳体作用的边界条件求解流固耦合振动方程，解得辐射声场的表达式。