The 69th Conference on Hydraulic Engineering
Advanced Search

Session Details

Oral_Session_ Sediment transport

[S30]Bed deformation

Wed. Dec 4, 2024 10:45 AM - 12:30 PM JST
Wed. Dec 4, 2024 1:45 AM - 3:30 AM UTC
Room4(Meeting Room 611)
Chair1:SHINICHIRO ONDA Chair2:YOSHIHARU TAKEMURA
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[172]CHARACTERISTICS OF MORPHOLOGICAL CHANGE RESULTING FROM TIDAL CURRENTS IN THE MEGHNA ESTUARY

*Md. Shahinur RAHMAN1, Daisuke HARADA2, Shinji EGASHIRA3 (1. National Graduate Institute for Policy Studies (GRIPS), Japan and International Center for Water Hazard and Risk Management (ICHARM), Public Works Research Institute (PWRI)、2. International Center for Water Hazard and Risk Management (ICHARM), Public Works Research Institute (PWRI)、3. International Center for Water Hazard and Risk Management (ICHARM), Public Works Research Institute (PWRI))
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[173]NUMERICAL ANALYSIS OF SAND BAR FLUSHING AND RIVER MOUTH TERRACE FORMATION DURING FLOODS DUE TO DIFFERENCES IN SAND BAR SHAPES

*Akira SAKAUE1, Daichi MATSUO2, Tatsuhiko UCHIDA3 (1. 広島大学大学院 先進理工系科学研究科、2. 広島大学大学院 先進理工系科学研究科、3. 広島大学大学院 先進理工系科学研究科)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[174]FUNDAMENTAL STUDY ON THE EFFECT OF SPATIAL RESOLUTION OF TOPOGRAPHY AND PARTICLE SIZE DISTRIBUION ON THE ACCURACY OF RIVERBED VARIATION ANALYSIS: A CASE STUDY OF THE SABA RIVER

*Nozomu ONAKA1, Yoshihisa AKAMATSU2 (1. 山口大学 大学院創成科学研究科、2. 山口大学 大学院創成科学研究科)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[175]EXPERIMENTAL STUDY ON THE INFLUENCE OF DRIFTWOOD ON SEDIMENT CONTROL OF TRADITIONAL RIVER STRUCTURE “SEIGYU”

*Minoru MIYAKE1, Hiroshi CHO2, Terunori OHMOTO3 (1. 熊本大学大学院 自然科学教育部、2. 熊本大学 大学院先端科学研究部、3. 熊本大学 くまもと水循環・減災研究教育センター)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[176]DEVELOPMENT OF NON-HYDROSTATIC AND NON-EQUILIBRIUM SEDIMENT TRANSPORT MODEL AND ITS APPLICATION TO EXPERIMENTS OF BED DEFORMATION UNDER UNSTEADY FLOWS

Mirei SHIGE-EDA1, *Takeki YAMANISHI2, Shunzo KAWAJIRI3, Akihiko HIRO-OKA4, Yutaka SOGO5 (1. 九州工業大学大学院 工学研究院建設社会工学研究系、2. 九州工業大学大学院 工学府工学専攻博上前期課程、3. 九州工業大学大学院 工学研究院建設社会工学研究系、4. 九州工業大学大学院 工学研究院建設社会工学研究系、5. 九州工業大学 工学部建設社会工学科)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[177]3-D CFD-DEM ANALYSIS OF SCOUR PROCESS DURING OVERFLOW IN A BRITTLE MATERIAL FIXED BED

*Daisuke KOBAYASHI1, Kazuyuki OTA1, Takahiro SATO1 (1. (一財)電力中央研究所)
12:15 PM - 12:30 PM JST(3:15 AM - 3:30 AM UTC)

General discussion

Back to Category List