{"title":"一种改进热分析法结果的新方法","authors":"Z. Haque, Z. Huque, Md. N. Jahingir","doi":"10.1115/imece2001/pid-25611","DOIUrl":null,"url":null,"abstract":"\n The paper shows how appropriate selection of the expression of sound speed as a function of temperature can improve the results obtained using acoustic pyrometers. Sound propagation within high temperature hydrocarbon combustion products was considered. Three different mathematical models for calculating sound speed were discussed. Results obtained using all three methods were presented. The paper observed that, it is important to consider the effects of chemical kinetics for a certain frequency range to obtain better results.","PeriodicalId":9805,"journal":{"name":"Chemical and Process Industries","volume":"73 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A New Method to Improve Pyrometry Results\",\"authors\":\"Z. Haque, Z. Huque, Md. N. Jahingir\",\"doi\":\"10.1115/imece2001/pid-25611\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n The paper shows how appropriate selection of the expression of sound speed as a function of temperature can improve the results obtained using acoustic pyrometers. Sound propagation within high temperature hydrocarbon combustion products was considered. Three different mathematical models for calculating sound speed were discussed. Results obtained using all three methods were presented. The paper observed that, it is important to consider the effects of chemical kinetics for a certain frequency range to obtain better results.\",\"PeriodicalId\":9805,\"journal\":{\"name\":\"Chemical and Process Industries\",\"volume\":\"73 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical and Process Industries\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1115/imece2001/pid-25611\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical and Process Industries","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1115/imece2001/pid-25611","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper shows how appropriate selection of the expression of sound speed as a function of temperature can improve the results obtained using acoustic pyrometers. Sound propagation within high temperature hydrocarbon combustion products was considered. Three different mathematical models for calculating sound speed were discussed. Results obtained using all three methods were presented. The paper observed that, it is important to consider the effects of chemical kinetics for a certain frequency range to obtain better results.
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