MISC

2003年10月

Calculation of minimum ignition energy of premixed gases

JOURNAL OF HAZARDOUS MATERIALS
  • S Kondo
  • ,
  • A Takahashi
  • ,
  • K Tokuhashi

103
1-2
開始ページ
11
終了ページ
23
記述言語
英語
掲載種別
DOI
10.1016/S0304-3894(03)00226-7
出版者・発行元
ELSEVIER SCIENCE BV

The minimum ignition energy of premixed gases has been calculated by using two theoretical expressions and compared with the experimental data. One expression considers the amount of energy that the minimal flame should have, and the other the heat loss from the surface of the minimal flamelet. The former is a cubic function of the quenching distance while the latter is a quadratic function of quenching distance. It has been found that the latter expression gives a better fit to the experimental data than the former, though the discrepancy is considerable even for the latter expression. The calculated widths of the fronts of the minimal flame for various fuels were about one-order of magnitude smaller than the corresponding experimentally determined quenching distances, although no clear correlation relationship between the two quantities was found. (C) 2003 Elsevier B.V. All rights reserved.

Web of Science ® 被引用回数 : 22

リンク情報
DOI
https://doi.org/10.1016/S0304-3894(03)00226-7
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/14568694
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000186348100002&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/S0304-3894(03)00226-7
  • ISSN : 0304-3894
  • PubMed ID : 14568694
  • Web of Science ID : WOS:000186348100002

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