PREDICTION AND VALIDATION FOR THE AERODYNAMIC NOISE OF HIGH-SPEED TRAIN POWER CAR
نویسندگان
چکیده
منابع مشابه
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Aerodynamic noise becomes significant for high-speed trains and its prediction in an industrial context is hard to achieve. The aerodynamic and aeroacoustic behaviour of the flow past a highspeed train wheelset, one of the main components of a bogie, are investigated at a scale 1:10 using a two-stage hybrid method of computational fluid dynamics and acoustic analogy. The near-field unsteady flo...
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ژورنال
عنوان ژورنال: Transport Problems
سال: 2018
ISSN: 1896-0596,2300-861X
DOI: 10.20858/tp.2018.13.2.9