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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 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2014 |
| 形態種別 | 外国学会誌（その他） |
| 査読 | 査読あり |
| 標題 | PIV measurements of interface turbulence over hetero-porous media |
| 執筆形態 | 共著・編著（代表編著を除く） |
| 掲載誌名 | XXI FLUID MECHANICS CONFERENCE |
| 掲載区分 | 国外 |
| 出版社・発行元 | IOP PUBLISHING LTD |
| 巻・号・頁 | 530(1) |
| 担当区分 | 最終著者,責任著者 |
| 著者・共著者 | T. Iida,A. Taneo,M. Kaneda,K. Suga |
| 概要 | In order to understand turbulent flow physics in the interface region over porous media, PIV measurements are carried out by the refractive index matching method. Two kinds of heterogeneous model porous media, whose porosities are the same but mean pore diameters are different, are applied to the measurements. The turbulent flow fields are discussed using the statistical measurement data. It is found that the fluctuation velocities increase as the mean pore diameter increases inside porous media. Also, it is confirmed that the fluctuation velocity normal to the interface increases as the interface-normal permeability increases. |
| DOI | 10.1088/1742-6596/530/1/012058 |
| ISSN | 1742-6588 |
| Put Code(ORCID) | 41807903 |
| PermalinkURL | http://www.scopus.com/inward/record.url?eid=2-s2.0-84906952772&partnerID=MN8TOARS |
| researchmap用URL | http://orcid.org/0000-0001-9313-1816 |