Oral_Session_3

[S17] Sediment transport

Thu. Dec 9, 2021 10:00 AM - 11:45 AM Room3 (Zoom_R3)

Chair:TAKAHIRO SATO Chair2:DAISUKE HARADA

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10:00 AM - 10:15 AM

[102] COVERING AND PICK-UP PROCESS OF SAND AND GRAVEL MOVING ON THE CLAY BED

Masato Sekine¹, *Noko Fujiura¹ (1. Waseda University)

10:15 AM - 10:30 AM

[103] MEASUREMENT OF DIFFERENCES IN FLOW VELOCITY DISTRIBUTION BETWEEN WITH BED LOAD AND WITH SUSPENDED LOAD

*Atsuko MIZOGUCHI¹ (1. MeijoUniversity)

10:30 AM - 10:45 AM

[104] SALTATION MOTIONS AND VERTICAL SORTING MECHANISM OF GRAVEL PARTICLES BY NUMERICAL MOVABLE-BED EXPERIMENT

*Takatoshi ATSUMI¹, Tomoo FUKUDA², Shoji FUKUOKA³ (1. CHUO University, 2. University of the RYUKYUS, 3. CHUO University)

10:45 AM - 11:00 AM

[105] A NOVEL FORMULA FOR MIXED-GRAIN SEDIMENT DEPOSITION PROCESSES

*Tatsuhiko Uchida¹, Yusuke Hayashi², Shota Kimoto³, Takuya Inoue¹, Misako Hatono¹ (1. Hiroshima University, 2. Central Japan Railway Company, 3. The Chugoku Electric Power Company)

11:00 AM - 11:15 AM

[106] CONSIDERATION OF MOVEMENT OF BOULDERS USING QUASI-THREE-DIMENSIONAL ANALYSIS BASED ON FLOOD WATER SURFACE PLOFILES AND DETAILED RIVERBED OBSERVATION DATA

*Jyunki Ohno¹, Atsushi Yamashita², Yoshiharu Takemura³, Shoji Fukuoka³ (1. Chuo University , 2. Oota River Office,Thugoku Regional Development Bureau,Ministry of Land,Infrastructure,Transport and Tourism , 3. Research and Development Initiative, Chuo University)

11:15 AM - 11:30 AM

[107] THE FLOW RESISTANCE AND RIVER-BED CONDITION IN THE SHALLOW RIFFLE ON GRAVEL-BED RIVERS

Morihiro Harada¹, *Atsuki Yoshikawa², Hiroshi Miwa³ (1. Gifu University , 2. Gifu University , 3. Tottori University)

11:30 AM - 11:45 AM

[2R301-06-7add] General discussion

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