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	2019/04
形態種別	外国学術誌（その他）
査読	査読あり
標題	Effect of magnetic field on natural convection inside a partially-heated vertical duct: Experimental study
執筆形態	共著・編著（代表編著を除く）
掲載誌名	International Journal of Heat and Mass Transfer
掲載区分	国外
出版社・発行元	Elsevier {BV}
巻・号・頁	132,pp.1231-1238
担当区分	最終著者
著者・共著者	Masayuki Kaneda,Kensuke Nazato,Hiroaki Fujiwara,Kengo Wada,Kazuhiko Suga
概要	© 2018 Elsevier Ltd We experimentally study the effect of the magnetic force from one or more block magnets on natural convection of paramagnetic liquid inside a partially-heated duct. The permanent magnet(s) is/are placed partially/fully behind the heated wall. For a single magnet, the local heat transfer coefficient is suppressed near the bottom edge of the magnet and enhanced near the top edge if the magnet edge is behind the heated wall. This effect depends on the elevation of the magnet relative to the heated wall. Using two block magnets with alternating magnetic poles enhances the force and corresponding effect at their junction because of an increase in magnetic flux density.
DOI	10.1016/j.ijheatmasstransfer.2018.12.056
ISSN	0017-9310
Put Code(ORCID)	51812356
PermalinkURL	http://orcid.org/0000-0001-9313-1816