The 69th Conference on Hydraulic Engineering
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Session Details

Oral_Session_ Hydraulics

[S24]Open Channel Flow (1)

Wed. Dec 4, 2024 9:00 AM - 10:30 AM JST
Wed. Dec 4, 2024 12:00 AM - 1:30 AM UTC
Room3(Meeting Room 401)
Chair1:YUJI SUGIHARA Chair2:TAKAAKI OKAMOTO
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[140]EXPERIMENTAL STUDY ON ABRASION COUNTERMEASURES USING SELF LINING OF SEDIMENT BETWEEN TRIANGULAR STRIP ROUGHNESS ELEMENTS

*Xujian WU1, Michio SANJOU2, Takaaki OKAMOTO3, Kazumasa MATSUMOTO4, Takahiro KOSHIBA5, Tetsuya SUMI6 (1. 京都大学修士課程 工学研究科社会基盤工学専攻、2. 京都大学 防災研究所、3. 名城大学 理工学部社会基盤デザイン工学科、4. 京都大学博士課程 工学研究科社会基盤工学専攻、5. 京都大学 防災研究所、6. 京都大学 防災研究所)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[141]CHARACTERISTICS OF FLOW FIELD ASSOCIATED WITH SUCTION OPERATION IN UPSTREAM HALF REGION OF OPEN CHANNEL FLOW WITH LONGITUDINAL RIDGE ELEMENT WITH SUCTION FUNCTION INSTALLED AT BOTTOM WALL

*Katsutoshi WATANABE1 (1. 徳山工業高等専門学校 土木建築工学科)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[142]SEMI-IMPLICIT MODEL FOR BED FRICTION AND DRAG FORCE TERMS WITH BOTTOM PRESSURE CALCULATION IN SIMULATING DAM-BREAK FLOWS WITH VEGETATION

*Bobby Minola GINTING1,2, Adel A. MAHMOUD3,4, Tatsuhiko UCHIDA5 (1. Graduate School of Advanced Science and Engineering, Hiroshima University、2. Department of Civil Engineering, Parahyangan Catholic University、3. Graduate School of Advanced Science and Engineering, Hiroshima University、4. Sohag Faculty of Engineering, Sohag University、5. Graduate School of Advanced Science and Engineering, Hiroshima University)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[143]EFFECT OF VISCOSITY DIFFERENCE ON FLOW STRUCTURE AND SHAPE RESISTANCE CHARACTERISTICS OF OPEN CHANNEL WITH VARIOUS COLUMNAR OBJECTS

Takayuki TANAKA1, *Takuro FUKATSU2, Terunori OHMOTO3 (1. 豊田工業高等専門学校 環境都市工学科、2. 豊田工業高等専門学校 専攻科建設工学専攻、3. 熊本大学 くまもと水循環・減災研究教育センター)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[144]EFFECTS OF WATER DEPTH AND PLANAR SHAPE ON FORCED RECIRCULA- TION FLOW AND SEDIMENT TRANSPORT IN CLOSED WATER BASINS

*Hayato KITAMURA1, Ichiro KIMURA2, Kota TAKAHASHI3, Eizo NAKAZA4 (1. 富山大学 理工学研究科、2. 富山大学、3. NTCコンサルタンツ株式会社、4. 琉球大学 名誉教授)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

General discussion

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