关键词：车辆工程；高速列车；司机室；脉动压力；气动噪声 [gap=1385]Key words：vehicle engineering；high—speed train；cab；fluctuation pressure；aerodynamic noise
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... aerodynamic load 空气动力载荷 aerodynamic noise 空体动力噪声 aerodynamic performance 空气动力性能 ...
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aerodynamic noise test [航] 气动噪声试验
Cavity Aerodynamic Noise 腔体流动噪声
vehicle aerodynamic noise 车辆气流噪声
Exterior Aerodynamic Noise 外部空气动力噪声
aerodynamic noise simulation 空气动力噪音模拟
aerodynamic noise prediction 气动噪声预测
With the effective control of other noise sources and the increasing driving speed, the aerodynamic noise derived from the high-speed vehicle has been becoming one of the main sources of interior noise of vehicle.
随着对车辆其它噪声源的有效控制和行驶速度的不断提高，高速车辆所引发的气流噪声已成为影响车内噪声的主要噪声源之一。
参考来源 - 高速车辆车内气流噪声的理论计算方法研究After flow analysis of the turbocharger compressor system, Broadband Noise Sources Model is used to analyze the aerodynamic noise.
对涡轮增压器压气机系统内部流场分析后,采用宽带噪声源模型(Broadband Noise Sources Model)对流场计算结果进行气动噪声分析。
参考来源 - 车用涡轮增压器气动声学计算及分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Noise is included aerodynamic noise and structure noise.
噪声主要包括气动噪声和结构噪声。
The vibration force acting on the fluid directly comes into being the aerodynamic noise.
气动噪声是由直接作用在流体上的振动力产生。
The key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.
降低真空伏辊空气动力性噪声是降低抄纸机噪声的关键。
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