Accomplishments

REVIEW ON RESEARCH ON ACOUSTIC PERFORMANCE OF NOISE BARRIERS IN AVIATION
- Abstract
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Noise is always an important aspect in the Aviation environment. Various airports are taking measures to reduce, mitigate the noise levels at the airports. Governments and aviation regulatory agencies such as ICAO are also taking initiatives to reduce the same. As per the Balanced approach by ICAO, one of the most important approaches is to mitigate the noise at the airport and an important measure is noise barriers. In this research paper review, possibilities and options worked out for effective noise barrier material has been studied. Along with that, noise measurement and modeling also plays an important role in deciding the location of noise barrier installation. Various materials such coco shell, rice husk, bagasse, and date palm material is studied by researchers to arrive at the conclusion regarding noise barrier in aviation.