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Study on transmission characteristics and factors influencing T-elbow aerodynamic noise in ventilation and air-conditioning pipelines
Indoor and Built Environment ( IF 3.6 ) Pub Date : 2020-09-24 , DOI: 10.1177/1420326x20952519
Ya Lin Liu 1, 2 , Ke Wang 2, 3 , Lei Zhao 1, 2
Affiliation  

Local ductwork components, such as shunt T-elbows, generate aerodynamic noise in ventilation and air-conditioning systems where turbulent air flow dissipates pulsation. The noise generated by airfl...

中文翻译:

通风空调管道中T型弯头气动噪声的传输特性及影响因素研究

局部管道系统组件(例如分流 T 形弯头)会在通风和空调系统中产生空气动力噪声,在这些系统中,湍流气流会消散脉动。飞机产生的噪音...
更新日期:2020-09-24
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