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タイトル	ja 複断面開水路接合部の乱流構造
その他のタイトル	フクダンメン　カイスイロ　セツゴウブ　ノ　ランリュウ　コウゾウ Turbulent structure in the junction region of compound open channels
作成者	ja 冨永, 晃宏 ja 江崎, 一博 ja 森上, 秀樹
権利情報	Copyright (c) 1989 社団法人 土木学会
内容注記	Other An investigation on three-dimensional turbulent structure including secondary currents in compound open-channel flow is very important in basic hydraulics as well as practical engineering to verify the friction law of flow and sediment transport. In this study, secondary currents and three-dimensional turbulent structures in compound open channels were revealed experimentally by making use of a fiber-optic laser Doppler anemometer. Strong inclined upflow which is associated with a pair of longitudinal vortices is generated in a junction region between a main channel and a flood plain. Primary mean-flow field and turbulent structure are affected by the secondary currents.
出版者	社団法人　土木学会
日付	Created2017-01-23 , Issued1989-02
言語	jpn
資源タイプ	journal article
出版タイプ	VoR
資源識別子	URI http://id.nii.ac.jp/1476/00003969/
収録誌情報	NCID AN00314538 水理講演会論文集 巻33 開始ページ523 終了ページ528
ファイル	https://nitech.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3975&item_no=1&attribute_id=39&file_no=1 (application/pdf)
コンテンツ更新日時	2021-09-10