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微細三角形流路における気液二相流の流動様相

発表形態：
原著論文
主要業績：
主要業績
単著・共著：
共著
発表年月：
2015年03月
DOI：
会議属性：
指定なし
査読：
有り
リンク情報：

日本語フィールド

著者：
松瀨 裕大, 中津留 拓哉, 榎木 光治, 森 英夫, 仮屋 圭史, 濱本 芳徳
題名：
微細三角形流路における気液二相流の流動様相
発表情報：
日本冷凍空調学会論文集 巻: 31 号: 1 ページ: 39
キーワード：
概要：
タイトルの通り
抄録：
In the present study, experiments were performed to observe vapor-liquid two-phase flow of a refrigerant R 410A in a horizontal small triangular channel with a glass tube and a high speed camera. The hydraulic diameter of glass tube was 0.82 mm. Based on the observation, flow patterns were classified into several flow regimes, and the effect of channel arrangement against gravity direction on the flow pattern was clarified. Furthermore, the effects of cross-sectional shape and flow direction were made clear by comparing with data of upward and downward flow in a triangular channel and horizontal flow in circular and rectangular channels previously obtained.

英語フィールド

Author：
Yudai MATSUSE1), Takuya NAKATSURU1), Koji ENOKI, Hideo MORI, KARIYA Keishi, Yoshinori HAMAMOTO
Title：
Flow Patterns of the Vapor-Liquid Two-Phase Flow in a Small Triangular Channel
Announcement information:
Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers Vol: 31 Issue: 1 Page: 39
An abstract：
In the present study, experiments were performed to observe vapor-liquid two-phase flow of a refrigerant R 410A in a horizontal small triangular channel with a glass tube and a high speed camera. The hydraulic diameter of glass tube was 0.82 mm. Based on the observation, flow patterns were classified into several flow regimes, and the effect of channel arrangement against gravity direction on the flow pattern was clarified. Furthermore, the effects of cross-sectional shape and flow direction were made clear by comparing with data of upward and downward flow in a triangular channel and horizontal flow in circular and rectangular channels previously obtained.

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