{"title":"排气通风系统反应式消声器参数的选择","authors":"O. Plitsyna, T. Rogova","doi":"10.36336/akustika20193485","DOIUrl":null,"url":null,"abstract":"The silencer’s scheme in which the duct is divided by vertical bent partitions into ranges series of expansion chambers is presented. The silencer’s scheme parameters ensuring even noise reduction in a wide frequency range are calculated. Abilities of the reactive silencer in exhaust ventilation systems are shown.","PeriodicalId":42295,"journal":{"name":"Akustika","volume":" ","pages":""},"PeriodicalIF":0.1000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"SELECTING THE PARAMETERS OF THE REACTIVE SILENCER FOR EXHAUST VENTILATION SYSTEMS\",\"authors\":\"O. Plitsyna, T. Rogova\",\"doi\":\"10.36336/akustika20193485\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The silencer’s scheme in which the duct is divided by vertical bent partitions into ranges series of expansion chambers is presented. The silencer’s scheme parameters ensuring even noise reduction in a wide frequency range are calculated. Abilities of the reactive silencer in exhaust ventilation systems are shown.\",\"PeriodicalId\":42295,\"journal\":{\"name\":\"Akustika\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.1000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Akustika\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36336/akustika20193485\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ACOUSTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Akustika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36336/akustika20193485","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ACOUSTICS","Score":null,"Total":0}
SELECTING THE PARAMETERS OF THE REACTIVE SILENCER FOR EXHAUST VENTILATION SYSTEMS
The silencer’s scheme in which the duct is divided by vertical bent partitions into ranges series of expansion chambers is presented. The silencer’s scheme parameters ensuring even noise reduction in a wide frequency range are calculated. Abilities of the reactive silencer in exhaust ventilation systems are shown.
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