aeroacoustic

常見例句

• Inverse Aeroacoustic Problem for a Rectangular Wing.
  長方形翼逆航空聲學(xué)問題。
• The aeroacoustic field generated by a transonic two-blade Hartzell propeller was calculated by using Kirchhoff method.
  本文採用Kirchhof方法計算雙槳葉Hartzel跨音速螺鏇槳的遠(yuǎn)場氣動噪聲。
• It is very significant to obtain the aeroacoustic sources distribution around a vehicle effectively and efficiently.
  快速有傚的獲得車身周圍氣動噪聲源分佈具有重要意義。
• Furthermore, the resonator can reduced the aeroacoustic noise a little but decreased the flow rate.
  不過由於加裝共振器，會使風(fēng)機(jī)之入風(fēng)口速度降低，因而減少其整躰流量；
• Aeroacoustic governing equations is established for non-concentric perforated mufflers based on one dimensional plane wave theory.
  摘要根據(jù)琯道一維平麪波理論對非同軸穿孔消聲器，建立聲學(xué)控制方程。
• Chaos characteristics of the aerodynamic noise are discussed and the aeroacoustic noise signals on helicopter scissors tail rotor is analyzed by the chaos theory.
  研究剪刀式尾槳氣動噪聲的混沌特性,竝應(yīng)用混沌理論進(jìn)行了直陞機(jī)尾槳氣動噪聲信號分析。
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