スガ　カズヒコ   Kazuhiko Suga   須賀　一彦    所属   追手門学院大学  理工学部 機械工学科    職種   教授
言語種別	日本語
発行・発表の年月	1989
形態種別	国内学術誌（First author）
査読	査読あり
標題	重合格子によるルーバーフィンの二次元熱流体数値解析
執筆形態	共著・編著（代表編著を除く）
掲載誌名	日本機械学会論文集　B編
掲載区分	国内
出版社・発行元	日本機械学会
巻・号・頁	55(509),221-226頁
担当区分	筆頭著者,責任著者
著者・共著者	須賀一彦,青木博史,品川 勉
概要	Using an overlaid grids method, finite difference analysis have been made on two-dimensional flow and heat transfer characteristics of louvered fins which comprise automotive heat exchangers used in the forced convection regime at low Reynolds number. In this method the physical domain is subdivided into some regions which can adapt easily to Cartesian grids. The maximum total number of the grid points allocated non-uniformly in the respective regions is about 100000. Communication between the grids is accomplished by linear interpolation of the dependent variables at grid boundaries. It took 3060 minutes of the CPU (supercomputer NEC SX-2) for the iterative computation. In the rage of Re=64450, the present numerical scheme was validated through the comparisons between the numerical results and the corresponding experimental data which were also obtained in the present study.
DOI	10.1299/kikaib.55.221
ISSN	0387-5016
NAID	130004218829
Put Code(ORCID)	41807862
PermalinkURL	http://www.scopus.com/inward/record.url?eid=2-s2.0-0024482054&partnerID=MN8TOARS
researchmap用URL	http://orcid.org/0000-0001-9313-1816