acoustic excitation

 
       
  • 声激励

acoustic excitation的用法和样例:

例句

  1. The mechanism of reducing aerodynamic drag by acoustic excitation was briefly analyzed.
    本文首先简要地分析了声激励减阻机理。
  2. The aerodynamic drag coefficient of a bus body model is measured in the wind tunnel with the acoustic excitation technique applied.
    本文利用内部声激励技术,在风洞中对某厢式客车车身模型进行空气阻力系数的测试。
  3. Acoustic excitation sources, high order modes and cutoff frequencies of noise were discussed for an annular combustion chamber.
    论述了燃烧室的声激励源、环形燃烧室内高阶声模态及其截止频率。
  4. A further expcrimental investigation of a controllable arti-ficial transition by means of internal acoustic excitation was carriedout in flat-plate boundary layers.
    本文对声激发控制边界层转换问题在低湍流度风洞中作了进一步实验研究。
  5. A low-speed wind tunnel test shows that beneficial effects on enhancing lift can be obtained by using internal acoustic excitation to control the shedding vortices.
    二元后台阶低速风洞实验表明,用内部声激励控制脱落旋涡能够获得有利的增升效应。
  6. The experiments successfully indicated that the transition location of laminar boundary layer can be controlled by internal acoustic excitation with an appropriate input power in a frequency range which is far beyond the Tollmien-Schlichting wave range.
    实验结果表明:边界层转捩位置可以用内声激发扰动控制。

acoustic excitation的海词问答与网友补充:

提问补充

acoustic excitation的相关资料:

临近单词

目录
应用 附录 查词历史
    更多>>今日热词