Calculation of Noise Barrier Insertion Loss Based on Varied Vehicle Frequencies
نویسندگان
چکیده
منابع مشابه
Calculation of Noise Barrier Insertion Loss Based on Varied Vehicle Frequencies
A single frequency of 500 Hz is used as the equivalent frequency for traffic noise to calculate the approximate diffraction in current road barrier designs. However, the noise frequency changes according to the different types of vehicles moving at various speeds. The primary objective of this study is the development of a method of calculating the insertion loss based on frequencies. First, th...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2018
ISSN: 2076-3417
DOI: 10.3390/app8010100