V. Murzinov, Yury Murzinov, Sergey Popov, Julia Tatarinova
{"title":"FORMATION OF GIVEN SOUND FIELD BY MODELING SOUND REFLECTING SURFACE","authors":"V. Murzinov, Yury Murzinov, Sergey Popov, Julia Tatarinova","doi":"10.36336/akustika20193426","DOIUrl":null,"url":null,"abstract":"A model of a sound reflecting surface is presented that provides the specified character of the sound field formation. According to the pre-planned nature of the sound field for a specific area, the shapes of the reflecting surfaces are modeled, made and installed in a given order. For a point sound source, the shape of the reflecting surface is calculated, which is located at a given distance from the source and ensures the formation of a parallel sound stream in a given direction.","PeriodicalId":42295,"journal":{"name":"Akustika","volume":" ","pages":""},"PeriodicalIF":0.1000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Akustika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36336/akustika20193426","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ACOUSTICS","Score":null,"Total":0}
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Abstract
A model of a sound reflecting surface is presented that provides the specified character of the sound field formation. According to the pre-planned nature of the sound field for a specific area, the shapes of the reflecting surfaces are modeled, made and installed in a given order. For a point sound source, the shape of the reflecting surface is calculated, which is located at a given distance from the source and ensures the formation of a parallel sound stream in a given direction.
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