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	英語
発行・発表の年月	2004/10
形態種別	外国学術誌（First author）
査読	査読あり
標題	Improvement of second moment closure for turbulent obstacle flow and heat transfer
執筆形態	単著
掲載誌名	INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW
掲載区分	国外
出版社・発行元	ELSEVIER SCIENCE INC
巻・号・頁	25(5),pp.776-784
担当区分	筆頭著者,責任著者
著者・共著者	K Suga
概要	A new effort to improve the prediction of turbulence and heat transfer in the recirculating region behind an obstacle by a second moment closure is discussed. A novel rapid pressure-diffusion model is included in a low Reynolds number two-component-limit second moment closure based on Craft and Launder [Int. J. Heat Fluid Flow 17 (1996) 245]. The higher-order GGDH for turbulent heat flux of Suga and Abe [Int. J. Heat Fluid Flow 21 (2000) 37] is employed for the thermal field computation. Encouraging results are obtained for both turbulence and heat transfer fields though some margins to be improved still remain. (C) 2004 Elsevier Inc. All rights reserved.
DOI	10.1016/j.ijheatfluidflow.2004.03.007
ISSN	0142-727X
Put Code(ORCID)	41807919
PermalinkURL	http://www.scopus.com/inward/record.url?eid=2-s2.0-11244355101&partnerID=MN8TOARS
researchmap用URL	http://orcid.org/0000-0001-9313-1816