Numerical Modeling and Investigation on Aerodynamic Noise Characteristics of Pantographs in High-Speed Trains
نویسندگان
چکیده
منابع مشابه
Experimental Investigation of Noise Annoyance Caused by High-speed Trains
The observed difference in perceived annoyance caused by train and highway noise at the same averaged noise level, has led to the introduction of the ‘railway bonus’. This bonus has found its way to the noise legislation in many countries, leading to more relaxed restrictions on time averaged noise levels, LAeq. With the introduction of high-speed trains and train-like transportation systems ba...
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ژورنال
عنوان ژورنال: Complexity
سال: 2018
ISSN: 1076-2787,1099-0526
DOI: 10.1155/2018/6932596