1.
Noise Calculation of Engine Cooling Fan Based on CFD
基于CFD的发动机冷却风扇噪声计算
2.
Emulational Study on the Cooling Fan of the Heavy Commercial Vehicle with High Mass Flow Rate and Low Aerodynamic Noise;
重型商用车高流量低噪声冷却风扇的仿真研究
3.
Research on High Flow Rate & Low Noise Cooling Fan of Heavy Duty Truck
重型载货汽车高流量低噪声冷却风扇研究
4.
Noise Measure and Spectrum Analysis of 4100QBZL Diesel Engine with Different Fans
4100QBZL柴油机配不同风扇的噪声特性试验研究
5.
a totally noiseless fan
完全没有噪音的风扇
6.
CFD Analysis and Low-noise Optimization Design on Vehicle Engine Cooling Fan;
轿车发动机冷却风扇的CFD分析与低噪声优化设计
7.
A Study on the Low Aerodynamic Noise Performance Analysis and Control of Engine Cooling Axial Flow Fan;
发动机轴流冷却风扇低噪声气动性能分析与控制研究
8.
Numerical Analysis and Experimental Research on the Aeroacoustics of Cross-flow Fans
基于数值模拟及实验的贯流风扇气动噪声特性研究
9.
The Effect of Rotating Speed of Fan and Protecting Mesh of Air Conditioner Outdoor Unit on Aero-acoustic Noise
空调器室外机组风扇转速和防护网对气动噪声的影响
10.
CFD Simulation Analysis of Vehicle Engine Cooling Fan and Aero-acoustic Reduction Research;
轿车发动机冷却风扇CFD仿真分析及降噪研究
11.
Analysis on Noise Lowering of Cooling Fan on Excavator Based on Reverse Engineering and CFD
基于逆向和CFD的挖掘机冷却风扇降噪分析
12.
the whirr of a fan, motor, propeller
风扇、 发动机、 螺旋桨的呼呼声.
13.
The measurement of distribution of extericr wind noise of automobile by acoustic mirror
声学聚焦镜测量汽车车外风噪声分布
14.
Fan noise has been used in telephone booths to mask speech interference from adjacent booths.
电话亭里风扇的噪音可用来掩盖来自隔壁电话亭的话音干扰。
15.
Silent designing: built in high power cooling fan with tranquil motor, running noiseless.
独特超静音设计：特殊冷却风扇马达设计，运转安静无噪音。
16.
Portable pneumatic extinguishers Measurement of airborne noise at the operator's ear
便携式风力灭火机 耳旁噪声的测定
17.
noise control in HVAC system
通风空调系统的噪声控制
18.
The Noise and the Characteristics of the Fan for 4ZTL-1800 Stripping Combine Harvester;
4ZTL-1800联收机风机噪声及性能研究