オガワ　トシユキ   OGAWA Toshiyuki   小川　知之    所属   明治大学  総合数理学部    職種   専任教授
言語種別	日本語
発行・発表の年月	2013/04
形態種別	学術雑誌
査読	査読あり
標題	Stratified turbulent Bunsen flames: flame surface analysis and flame surface density modelling
執筆形態	共著(筆頭者以外)
掲載誌名	Combustion Theory and Modelling
掲載区分	国外
巻・号・頁	17,185-223頁
著者・共著者	Ekeoma Rowland Ijioma, Adrian Muntean, Toshiyuki Ogawa
概要	The development of fingering char patterns on the surface of porous thin materials has been investigated in the framework of reverse combustion. This macroscopic characteristic feature of combustible media has also been studied experimentally and through the use of phenomenological models. However, not much attention has been given to the behaviour of the emerging patterns based on characteristic material properties. Starting from a microscopic description of the combustion process, macroscopic models of reverse combustion that are derived by the application of the homogenisation technique are presented. Using proper scaling by means of a small scale parameter ε{lunate}, the results of the formal asymptotic procedure are justified by qualitative multiscale numerical simulations at the microscopic and macroscopic levels.
DOI	10.1080/13647830.2012.734860
ISSN	13647830
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