Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80086-9
Paul F. Winternitz
{"title":"A method for calculating simultaneous, homogeneous gas equilibria and flame temperatures","authors":"Paul F. Winternitz","doi":"10.1016/S1062-2896(49)80086-9","DOIUrl":"10.1016/S1062-2896(49)80086-9","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 623-633"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80086-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"109293739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80012-2
J.S. Forsyth, J.E. Garside
{"title":"The mechanism of flash-back of aerated flames","authors":"J.S. Forsyth, J.E. Garside","doi":"10.1016/S1062-2896(49)80012-2","DOIUrl":"10.1016/S1062-2896(49)80012-2","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 99-102"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80012-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"95771181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80091-2
H. Lowell Olsen
{"title":"An interferometric method of gas analysis","authors":"H. Lowell Olsen","doi":"10.1016/S1062-2896(49)80091-2","DOIUrl":"10.1016/S1062-2896(49)80091-2","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 663-667"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80091-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"99412596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80024-9
H.M. Cassel , A.K. Das Gupta , S. Guruswamy
The Malard-Le Chatelier picture of the combustionwave is amended by adding a term for radiant heat transfer. On introducing the rate of oxygen diffusion toward individual particles an expression for the burning velocity in dust clouds is obtained, representing its dependence on thermal conductivity, burning and ignition temperatures, radiation characteristics of the dust cloud, dust concentration and particle size.
This serves as working hypothesis in conductingexperiments on the effect of those factors upon stationary dust flames and flames traveling through quiescent dust clouds.
Results obtained with atomized aluminum are:o
1.
On the lean side of the stoichiometric ratiothe burning velocity increases with increasing concentration.
2.
The burning velocity increases with decreasingparticle size in the range studied.
3.
The failure to produce stationary dust flames with burner tubes smaller than 1/2-inch diameter indicates an effect of “radiation quenching” close to the rim in high temperature dust flames.
4.
A striking increase in the flame velocity ofclosed end ignited dust flames is attributed to turbulence.
The experimental results are in qualitative agreementwith theoretical expectations.
{"title":"Factors affecting flame propagation through dust clouds","authors":"H.M. Cassel , A.K. Das Gupta , S. Guruswamy","doi":"10.1016/S1062-2896(49)80024-9","DOIUrl":"10.1016/S1062-2896(49)80024-9","url":null,"abstract":"<div><p>The Malard-Le Chatelier picture of the combustionwave is amended by adding a term for radiant heat transfer. On introducing the rate of oxygen diffusion toward individual particles an expression for the burning velocity in dust clouds is obtained, representing its dependence on thermal conductivity, burning and ignition temperatures, radiation characteristics of the dust cloud, dust concentration and particle size.</p><p>This serves as working hypothesis in conductingexperiments on the effect of those factors upon stationary dust flames and flames traveling through quiescent dust clouds.</p><p>Results obtained with atomized aluminum are:<span>o<ol><li><span>1.</span><span><p>On the lean side of the stoichiometric ratiothe burning velocity increases with increasing concentration.</p></span></li><li><span>2.</span><span><p>The burning velocity increases with decreasingparticle size in the range studied.</p></span></li><li><span>3.</span><span><p>The failure to produce stationary dust flames with burner tubes smaller than 1/2-inch diameter indicates an effect of “radiation quenching” close to the rim in high temperature dust flames.</p></span></li><li><span>4.</span><span><p>A striking increase in the flame velocity ofclosed end ignited dust flames is attributed to turbulence.</p></span></li></ol></span></p><p>The experimental results are in qualitative agreementwith theoretical expectations.</p></div>","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 185-190"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80024-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"103798319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80094-8
Jack H. Rupe
{"title":"A technique for the investigation of spray characteristics of constant flow nozzles","authors":"Jack H. Rupe","doi":"10.1016/S1062-2896(49)80094-8","DOIUrl":"10.1016/S1062-2896(49)80094-8","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 680-694"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80094-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"101807524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80033-X
Hartwell F. Calcote
{"title":"Electrical properties of flames","authors":"Hartwell F. Calcote","doi":"10.1016/S1062-2896(49)80033-X","DOIUrl":"10.1016/S1062-2896(49)80033-X","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 245-253"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80033-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"98114002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80006-7
G.C. Williams, H.C. Hottel, A.C. Scurlock
{"title":"Flame stabilization and propagation in high velocity gas streams","authors":"G.C. Williams, H.C. Hottel, A.C. Scurlock","doi":"10.1016/S1062-2896(49)80006-7","DOIUrl":"10.1016/S1062-2896(49)80006-7","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 21-40"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80006-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113050192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80018-3
Charles Tanford
{"title":"The role of free atoms and radicals in burner flames","authors":"Charles Tanford","doi":"10.1016/S1062-2896(49)80018-3","DOIUrl":"10.1016/S1062-2896(49)80018-3","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 140-146"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80018-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113496400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80002-X
{"title":"Committee of Third Symposium on Combustion, Flame and Explosion Phenomena","authors":"","doi":"10.1016/S1062-2896(49)80002-X","DOIUrl":"https://doi.org/10.1016/S1062-2896(49)80002-X","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Page v"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80002-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138426955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1948-01-01DOI: 10.1016/S1062-2896(49)80074-2
Sc.D., F.R.S. F.P. Bowden, Ph.D. A. Yoffe
{"title":"Hot spots and the initiation of explosion","authors":"Sc.D., F.R.S. F.P. Bowden, Ph.D. A. Yoffe","doi":"10.1016/S1062-2896(49)80074-2","DOIUrl":"10.1016/S1062-2896(49)80074-2","url":null,"abstract":"","PeriodicalId":101204,"journal":{"name":"Symposium on Combustion and Flame, and Explosion Phenomena","volume":"3 1","pages":"Pages 551-560"},"PeriodicalIF":0.0,"publicationDate":"1948-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1062-2896(49)80074-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"108848526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}