{"title":"[Increase in the temperature of fire fumes. Proposal of a mathematical model].","authors":"L Vielledent","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The ventilation instability generated by hot fumes on the return airflow of a fire, especially in workings with appreciable differences of level, has been largely studied and approached by numerous calculation attempts. French experts had the idea to adapt to this problem a calculation model that was previously elaborated to evaluate the temperature evolution in deep strata cooled by a ventilation roadway. The speaker shortly exposes this model and stresses that complementary research is necessary.</p>","PeriodicalId":76471,"journal":{"name":"Revue de l'Institut d'hygiene des mines","volume":"38 2","pages":"154-9"},"PeriodicalIF":0.0000,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revue de l'Institut d'hygiene des mines","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The ventilation instability generated by hot fumes on the return airflow of a fire, especially in workings with appreciable differences of level, has been largely studied and approached by numerous calculation attempts. French experts had the idea to adapt to this problem a calculation model that was previously elaborated to evaluate the temperature evolution in deep strata cooled by a ventilation roadway. The speaker shortly exposes this model and stresses that complementary research is necessary.
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