Hiroshima University
Hydraulics Laboratory

Publications

Books

2024

　　　　　１.Jagriti Mishra, Takuya Inoue, Avinash Kumar Pandey: Continuous Satellite Missions, Data Availability, and Nature of Future 　　　　　　Satellite Missions with Implications to Polar Regions, In Advances in Remote Sensing Technology and the Three Poles (eds 　　　　　　M. Pandey, P.C. Pandey, 　Y. Ray, A. Arora, S.D. Jawak and U.K. Shukla), 2022.　https://doi.org/10.1002/9781119787754.ch2  

 

Peer-Reviewed Papers

2024

      1. Simanjuntak Yogi Sahat Maruli, Uchida Tatsuhiko, Inoue Takuya：Three-dimensional flow effects to simulate flows in a strongly curved channel with partly emergent rigid vegetation, Journal of JSCE , Special issue (Hydraulic Engineering), Vol.12(2), Article ID: 23-16082, 2024. 2.27.
      2. Fikry Purwa Lugina, Tatsuhiko Uchida*, Yoshihisa Kawahara: Numerical Calculations for Curved Open Channel Flows with Advanced Depth-Integrated Models, KSCE Journal of Civil Engineering, Vol.28, No.3, pp.1026-1040, 2024.1.15
        org/10.1007/s12205-024-1431-7
      3. Uchida, T.*, Kobayashi, D.: How Hydraulic Jumps Form Downstream of a Negative Step with Channel Expansion: Experimental and Numerical Investigations of the Transitions Between Wave Jumps and Submerged Jets, Environmental Fluid Mechanics, 2024.1.23.
        https://doi.org/10.1007/s10652-023-09966-6
      4. Dong, W., Uchida, T. Role of three-dimensional vortex motions on horizontal eddies in an open-channel cavity. Environ Fluid Mech (2024) , 2024/3/20.
        1007/s10652-024-09970-4
      5. Phyoe, P. P. and Uchida, T.: Flood Simulation Studies with Rainfall-Runoff-Inundation (RRI) Model, Over Yangon City, Myanmar, Proc. IAHS, 386, 115–120, https://doi.org/10.5194/piahs-386-115-2024, 2024.
      6. Shimizu, R., Kaida, K., Matsuda, M., Uchida, T., Sayama, T., Kawahara, Y.: Enhanced rainfall-runoff-flood simulation with RRI model incorporating river vegetation resistance based on 2D numerical calculation results and slope direction surface flow flux, Journal of JSCE, 12(1), ID: 23-00215, 2024, second pablication.
      7. Sumner, T., Inoue, T.,  Izumi, N.,Shimizu, Y. :  EFFECTS OF CHANGE IN RIVER WIDTH ON KNICKPOINT RETREAT IN BEDROCK RIVERS , Journal of JSCE , (Hydraulic Engineering), Vol.80(16), ID:23-16015 , 2024.2
      8. Shigekazu Masuya, Takuya Inoue, Toshiki Iwasaki, Riho Kido, Kohei Ogawa, Yasuyuki Shimizu: Assessment of risks associated with development of river meandering under climate change using a physics-based free-meandering model, Environmental Fluid Mechanics, 2024.
      9. Masuya, S., Inoue, T., Hiramatsu,Y., Sumner, T., Denpo,J., : STUDY ON TRANSPORT AND DEPOSITION OF MIXED SEDIMENT IN BEDROCK RIVERS , Journal of JSCE , (Hydraulic Engineering), Vol.80(16), ID:23-16053 , 2024.2
      10. Inoue, T., Iwasaki, T., Sumner, T., Hiramatsu,Y., Ozeki, T., Sasaki, S., Tomino, T., Kido, R. : DISCUSSIONS OF BAR GROWTH RATE AND DEVELOPMENT OF BAR HEIGHT ESTIAMATION METHOD , Journal of JSCE , (Hydraulic Engineering), Vol.80(16), ID:23-16017 , 2024.2
      11. Yokota, K., Izumi, N., Inoue, T., Hiramatsu, Y. : EFFECT OF THE AMOUNT OF SEDIMENT SUPPLY ON THE UPSTREAM PROGRESS OF WATERFALLS,  Journal of JSCE , (Hydraulic Engineering), Vol.80(16), ID:23-16050 , 2024.2
      12. Hiramatsu, Y., Inoue, T., Takahashi, K., Yoneda, N., Uchida, T., Izumi, N. : UPSTREAM MIGRATION PROCESS OF WATERFALL ON MILD SLOPE CHANNEL, Journal of JSCE , (Hydraulic Engineering), Vol.80(16), ID:23-16049 , 2024.2
      13. Denpo, J., Inoue, T., Hiramatsu, Y., Kawamura, S ., Chiba, M., Shimodate, T. : EFFECTS OF BAR SHAPE AND FLOOD FLOW ON RIVER BANK EROSION : Journal of River Technology 30 , 2024.6

2023

      1. Hayato KOTANI, Tatsuhiko UCHIDA, Takuya INOUE, Misako HATONO, Akihito KAJI, Junji KOMORI, Hideki MIYATA, Masahiro KAIBORI：　  CHARACTERISTICS OF GROUNDWATER LEVEL VARIATION IN SUBSURFACE AND BEDROCK LAYERS ON MOUNTAINOUS SLOPE,Advances in River Engineering,29,pp.569-574，2023.6   https://doi.org/10.11532/river.29.0_569
      2. Shogo KATO, Shigeki IWAYA, Osamu FUKUI, Shuji IWAMI, Daisuke Uesugi, Ryuichi YANAGIDA, Yasuhiko MATSUI, Kazuya IKEDA, Taiki YOSHIDA, Tatsuhiko UCHIDA：DESIGN OF DRIFTWOOD CAPTURING FACILITY WHICH REGULATE THE STEEP ,Advances in River Engineering,29,pp.545-550，2023.6  https://doi.org/10.11532/river.29.0_545
      3. Kazuki NAKADA, Yuuichi SAEKI, Tatsuhiko UCHIDA, Daichi MATSUO, Ken SAKAGAMI, Kazuhiro TERAI：DEVELOPMENT OF SEDIMENT HEIGHT MEASURING DEVICE USING PRESSURE GAUGE FOR GRASP SEDIMENT DYNAMIC IN GRAVEL BED RIVER,Advances in River Engineering,29,pp.61-66，2023.6  https://doi.org/10.11532/river.29.0_61
      4. Takuya Inoue , Norihiro Izumi, Joel S. Scheingross, Yuki Hiramatsu, Shoichi Tanigawa, Tamaki Sumner; Waterfall height sets the mechanism and rate of upstream retreat. Geology, vol. 51 (7), pp. 693–697, 2023.3
      5. Kohei Ogawa, Takuya Inoue , Yuki Hiramatsu, Jagriti Mishra: A Route Search System to Avoid the Danger to Life in Dynamic Inundation, Water, Vol. 15 (7), pp. 1417, 2023.4.
      6. Riho Kido, Takuya Inoue , Misako Hatono, Kazuki Yamanoi: Assessing the impact of climate change on sediment discharge using a large ensemble rainfall dataset in Pekerebetsu River basin, Hokkaido. Progress in Earth and Planetary Science, Vol. 10, 54, 2023.8.

     

    2022

        1. Uchida, T.*, Ato, T., Kobayashi, D., Maghrebi, M. F. , and Kawahara, Y.: Hydrodynamic forces on emergent cylinders in non-uniform flow, Environmental Fluid Mechanics, 22, pages1355–1379, 2022.9.24 DOI : 10.1007/s10652-022-09898-7
        2. Kobayashi, D. and Uchida, T.*: Experimental and numerical investigations of breaking bores in straight and meandering channels with different Froude numbers, Coastal Engineering Journal, Vol. 64, Issue 3, pp. 442-457, 2022.0703 DOI: 10.1080/21664250.2022.
        3. Ario, I., Yamashita, T., Tsubaki, R., Kawamura, S., Uchida, T., Watanabe, G. and Fujiwara, A.: Investigation of Bridge Collapse Phenomena due to Heavy Rain Floods: Structural, Hydraulic, and Hydrological Analysis, Journal: Journal of Bridge Engineering, 27(9), 2022.9 DOI: 10.1061/(ASCE)BE.1943-5592.0001905
        4. Yagi, F., Uchida, T. and Kawahara, Y. : Numerical Investigation of Three-Dimensional Flow Structures and Turbulence Energy Distributions in Bank Erosion Reaches during Large Flood Events, Journal of JSCE, Vol. 10, pp.136-144, 2022.2. (second publication) https://doi.org/10.2208/journalofjsce.10.1_136
        5. Sumner, T., Inoue, T., Mishra, J.: Numerical study of the interaction between wet-dry weathering and bedload induced abrasion, Water Resources Research, 58(3), e2021WR030952, 202203
        6. Hiramatsu,Y ., Inoue, T., Yamaguchi , S., EXPERIMENTAL STUDY ON EFFECT OF DIFFERENCES IN SANDBAR HEIGHT AND WATER DISCHARGE ON RIVERBANK EROSION, Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_1231-I_1236, 2022.9.
        7. Inoue, T., Sumner, T., Hiramatsu,Y., Yamaguchi , S. : EFFECTS OF CHANNEL DEFORMATION ON LONGITUDINAL AND TEMPORAL CHANGES IN CHANNEL GRADIENT, Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_865-I_870, 2022.9.
        8. Ogawa,K., Inoue, T., Hiramatsu,Y.  : DEVELOPMENT OF AN EVACUATION ROUTE SEARCH SYSTEM CONSIDERING THE DANGER TO LIFE IN DYNAMIC INUNDATION, Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_1009-I_1014, 2022.9.
        9. Kazuo, K., Sumner, T., Chiba, K., Inoue, T., Shimizu, Y., : A STUDY ON THE DESIGN OF THE INLET SECTION OF A DRIFTWOOD CAPTURE FACILITY INSTALLED IN A RIVER BEND ,Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_289-I_294, 2022.9.
        10. Abe, T., Inoue, T., Hiramatsu,Y .,Ogushi, H., Hamaki, M., Tomura, S. : A PREDICTION METHOD FOR BANK EROSION WIDTH CONSIDERING MULTIPLE CHANNEL CONDITIONS , Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_1171-I_1176, 2022.9.
        11. Kido, R., Inoue, T., Hatono, M.,Yamanoi, K. :  IMPACT ASSESSMENT OF CLIMATE CHANGE ON SEDIMENT DISCHARGE USING A LARGE-EMSEMBLE CLIMATE DATABASE, Journal of JSCE , (Hydraulic Engineering), Vol.78(2), p. I_55-I_60, 2022.9.

      2021

          1. Lugina, F. P., Uchida, T. and Hatono, M.: Effect of channel meander on flow resistance, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), Vol.77，No.2， I_865-I_870, 2021.11.https://doi.org/10.2208/jscejhe.77.2_I_865
          2. Shimizu, R., Uchida, T. and Kawahara, Y.: Flood analysis in the Nuta River basin during the heavy rain in July 2018, Journal of JSCE, Special Topic (SPECIAL ISSUE ON THE HEAVY RAIN EVENT OF JULY 2018), Vol. 9(1), pp.221-229, 2021. (second publication) https://doi.org/10.2208/journalofjsce.9.1_221
          3. Yokoe, Y., Kita, M., Uchida, T. and Kawahara, Y.: Characteristics of precipitation system in Hiroshima prefecture during the heavy rainfall event of July 2018 observed using XRAIN data, Journal of JSCE, Special Topic (SPECIAL ISSUE ON THE HEAVY RAIN EVENT OF JULY 2018), Vol. 9(1), pp.212-220, 2021. (second publication) https://doi.org/10.2208/journalofjsce.9.1_212
          4. Santos, J.R., Varghese, V., Chikaraishi, M., Uchida, T.: An Integrated Framework for Risk and Impact Assessment of Sediment Hazard on a Road Network, Transportation Research Record, 2021. https://doi.org/10.1177/03611981211016462
          5. Kobashi, R., Kita, M., Uchida, T. and Kawahara, Y.: Study on an evaluation method of initiation probability of debris flows during heavy rainfall, Journal of JSCE, Special Topic (SPECIAL ISSUE ON THE HEAVY RAIN EVENT OF JULY 2018), Vol. 9(1), pp.94-102, 2021. (second publication)
          6. Inoue, T., Mishra, J., & Parker, G.: Numerical simulations of meanders migrating laterally as they incise into bedrock. Journal of Geophysical Research: Earth Surface, 126, e2020JF005645, 2021. https://doi.org/10.1029/2020JF005645
          7. Denpo,J.,Inoue,T.,Hashimoto,S.,Chiba,M.,Tomura,S.,Kawakami,Hokuto.,Sasaki,H.,:RELATIONSHIP BETWEEN CHANNEL BIPOLARIZATION INDEX AND RIVERBANK EROSION RISK, Journal of JSCE (B1), 77(2), I_373-I_378, 202112
          8. Uchida, T；Hayashi,U；Kimoto,S;Inoue, T；and Hatono,M  ：EFFECTS OF WET-DRY WEATHERING IN MEANDERING CHANNELS OF BEDROCK RIVERS, Journal of JSCE, 77(2), I_745-I_750, 202112
          9. Uchida, T., Hayashi, y ., Kimoto, S., Inoue, T ：NOVEL FORMULA FOR MIXED-GRAIN SEDIMENT DEPOSITION PROCESSES , Journal of Japan Society of Civil Engineers Ser B1 (Hydraulic Engineering)   77(2):I_625-I_630
          10. Sumner, T., Inoue, T., Shimizu,Y., : Effects of wet-dry weathering in the meandering channels of bedrock rivers ，Journal of JSCE (Hydraulic Engineering), Vol.77(2), p. I_745-1_750, 2021.9.
          11. Inoue, T., Hiramatsu, Y., Morita and Hamaki : Estimation of riverbank erosion width and risk assessment  of bridge failure,  Journal of JSCE (Hydraulic Engineering), Vol.77(2), p. I_403-1_408, 2021.9.                                                                                                                                                             

      2020

          1. Nitta, T., Arakawa, T., Hatono, M., Takeshima, A., and Yoshimura, K.: Development of Integrated Land Simulator, Progress in Earth and Planetary Science, 7(68), 2020.
          2. Hatono, M. and Yoshimura, K.: Development of a global sediment dynamics model, Progress in Earth and Planetary Science, 7(59), 2020. https://doi.org/10.1186/s40645-020-00368-6
          3. Uchida, T., Kawahara, Y., Hayashi, Y., and Tateishi, A.: Eulerian deposition model for sediment mixture in gravel-bed rivers with broad particle size distributions, Journal of Hydraulic Engineering, Vol.146(10), 2020. https://doi.org/10.1061/(ASCE)HY.1943-7900.0001783

      2019

          1. Uchida, T. and Fukuoka, S.: Quasi-3D two-phase model for dam-break flow over movable bed based on a non-hydrostatic depth-integrated model with a dynamic rough wall law, Advances in Water Resources,Vol.129, pp.317-327, 2019. https://doi.org/10.1016/j.advwatres.2017.09.020

      2017

          1. Jahra, F. and Kawahara, Y.: Research on passive contaminant transport in a vegetated channel, Journal of Environmental Informatics, 2017. https://doi.org/10.3808/jei.201600350
          2. Tsubaki, R., and Kawahara, Y.: Railway embankment failure due to ballast layer breach caused by inundation flows, Natural Hazards, 2017. https://doi.org/10.1007/s11069-017-2789-3
          3. Nyunt, C. T., and Kawahara, Y.: Assessment of reservoir inflow and operating rule under climate change, 土木学会論文集B1（水工学）, Vol. 73, No. 4, I_91-I_96., 2017. https://doi.org/10.2208/jscejhe.73.I_91
          4. Tsubaki, R., Kawahara, Y., Zhang, X., and Tsuboshita, K.: A new geophone device for understanding environmental impacts caused by gravel bedload during artificial floods, Water Resources Research, 53, 2017. https://doi.org/10.1002/2016WR019726
          5. International Conference Presentations

       

      International Conference Papers

      2024                                                           

          1. Tatsuhiko uchida:A subgrid three-dimensional model for two-dimensional calculation of open channel flows, Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan
          2. Bobby Minola Ginting:RANS modeling for shallow water under wet-dry conditions, Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan
          3. Lugina Fikry Purwa,Tatsuhiko uchida:Flow resistance in meandering channels,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan
          4. Mohmoud Adel Ahmed,Tatsuhiko uchida:Effect of vegetation density on dam break flow,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          5. Yogi Sahat Maruli Simanjuntak,Tatsuhiko uchida,Takuya Inoue:Quasi-3DModelling to simulate straight channels with alternative vegetation zones,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          6. Dong  whenhao,Tatsuhiko uchida,Takuya Inoue:Numerical simulation on three-dimensional flow effect and mass exchange characteristics acceleration method ,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          7. Daich Matsuo,Tatsuhiko uchida,Takuya Inoue:Afast calculation method of flood flow and sediment transport using the average component acceleration methon ,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          8. Ng Shu Kai,Tatsuhiko uchida,Akihiko Nakayama:The study of coastal morphodynamics with numerical simulation,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          9. Hayato Kotani,Tatsuhiko uchida,Takuya Inoue:Characteristics of fluctuations in bedrock groundwater on mountain slops due to rainfall,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          10. Kazuki Ishida,Tatsuhiko uchida,Fikri Purwa Lugina:Sediment transport capacity in meandering rivers with small aspect-ration,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          11. Ken sakagami,Tatsuhiko uchida,Takuya Inoue:Formulation of fine sediment transport from coarse-fine bed by water flows,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          12. Ryunosuke Mitani,Tatsuhiko uchida,Takuya Inoue:Study on velocity profile over mixed grain size bed for fine sediment transport,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          13. Kazuki ito,Tatsuhiko uchida,Takuya Inoue:Estimation of water depth and flow velocity from water surface fluctuations,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          14. Akira SakaueTatsuhiko uchida,Takuya Inoue:Fine sediment dynamics and formation process of a river mouth terrace during a floodevent,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          15. Pawat Wattanachareekul,Takuya Inoue:Numerical simulation of bar morphodynamics considering sediment transport reduction by root systems,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          16. Riho Kido,Takuya Inoue,Shigeru Mizugaki,Sumner Tamaki: Assessment of Sediment Production by Freezing and Thawing using a Large Ensemble Dataset in Pekerebetsu River Basin in Hokkaido,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          17. Tatsuro Tomino,Takuya Inoue,Tamaki Sumner,Tatsuhiko Uchida:Methodology for assessing the risk of increased wave height of sandbars considering flow generation distribution,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          18. Soma Matsumura,Takuya Inoue,Tatsuhiko Uchida:Study on spatial distribution of plastic on sand-gravel bars,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          19. Mutsuki Takase,Takuya Inoue,Tatsuhiko Uchida:Relationship between the shape of the waterfall and the upstream flow,Korea – Japan Hydraulics2024 The 6th Korea -Japan Mini-Symposium on Modeling and Measurement in Hydraulics，28-30,March ,2024,Hiroshima university  ,Phoenix International Center MIRAI CREA, Japan,Poster
          20. Riho Kido,Takuya Inoue,Shigeru Mizugaki,Sumner Tamaki:The Changes in Erosion Depth Caused by Freezing and Thawing Due to Climate Change, 21th Annual Meeting of the Asia Oceania Geosciences Society,23-28,Jun,2024.South Korea,
          21. Pawat Wattanachareekul, Takuya Inoue, Tomonori Nagata：The Effect of Unsteady Discharge and Vegetation on the Development of Alternate Bar, 21th Annual Meeting of the Asia Oceania Geosciences Society,23-28,Jun,2024.South Korea,
          22. Riho Kido,Takuya Inoue,Shigeru Mizugaki,Sumner Tamaki:Freezing and Thawing Changes due to Climate Change in Pekerebetsu River,GEWEX,7-12,Jul,2024,Sapporo,
          23. Pawat Wattanachareekul, Takuya Inoue：The Effect of The Alteration In Flow Discharge on The Development of The Alternate Bar,GEWEX,7-12,Jul,2024,Sapporo,
          24. Hayato Kotani ,Tatsuhiko Uchida ,Takuya Inoue, Misako Hatono： Long-Term Fluctuations in Groundwater Levels in Mountainous Bedrock and Rainfall-Runoff Characteristics of Watersheds， 9th Global Energy and Water Exchanges Open Science Conference 2024 SAPPORO（GEWEX-OSC 2024） ,Sapporo，8 July，2024
          25. Daichi Matsuo,Tatsuhiko Uchida: Accurate and Fast Simulation Method for Flood Flows in Long River Channels，9th Global Energy and Water Exchanges Open Science Conference 2024 SAPPORO（GEWEX-OSC 2024），poster ,Sapporo，9 July，2024
          26. D.Matsuo & T. Uchida：Fast Flood Flow Simulation: Average Component Acceleration Method, River Flow 2024 The 12th International Conference on Fluvial Hydraulics, Liverpool, UK,4 Sep,2024
          27. W.Dong & T. Uchida: Numerical Simulation of the Impact of Obstacles on Flow Patterns in Open Channel Lateral Cavity, River Flow 2024 The 12th International Conference on Fluvial Hydraulics, Liverpool, UK,4 Sep,2024
          28. Wenhao Dong,Tatsuhiko Uchida: Numerical Investigation of Flow and Exchange Characteristics in an Open Channel Lateral Cavity, The 5th International Symposium on Green & Sustainable Technology 2024 (ISGST 2024),Kampar,Malaysia,15 Oct.2024
          29. Ng Shu Kai, Yusei Sawada, Tatsuhiko Uchida, Bobby Minola Ginting, Akihiko Nakayama: Numerical and Experimental Investigations of Wave Height and Bottom Velocity Around Offshore Breakwaters, The 5th International Symposium on Green & Sustainable Technology 2024 (ISGST 2024),Kampar,Malaysia,15 Oct.2024
          30. Yogi Sahat Maruli Simanjuntak,Tatsuhiko Uchida: Quasi-3D model to simulate flow in straight channels within vegetation patches, The 5th International Symposium on Green & Sustainable Technology 2024 (ISGST 2024),Kampar,Malaysia,15 Oct.2024
          31. Fikry Purwa Lugina, Tatsuhiko Uchida, Koen Blanckaert: Three-dimensional flow structures modelling based on a depth-integrated method in a sharply curved open channel over topography, The 5th International Symposium on Green & Sustainable Technology 2024 (ISGST 2024),Kampar,Malaysia,15 Oct.2024
          32. Adel Ahmed Mahmoud Bobby Minola Ginting Tatsuhiko Uchida：Non-hydrostatic depth-integrated models for dam break flows through rigid-emergent vegetation, The 5th International Symposium on Green & Sustainable Technology 2024 (ISGST 2024),Kampar,Malaysia,14 Oct.2024
          33. Kazuki Ito,Tatsuhiko Uchida：Can Water Depth and Flow Velocity be Predicted from water Surface Fluctuation?,The 2024 American Geophysical Union (AGU) Fall Meeting, Washington Convention Center,USA,13 Dec.2024  (Poster)

      2023

          1. Pyae Pyae Phyoe, Tatsuhiko Uchida：Flood Simulation in Yangon City with Rainfall-Runoff Inundation (RRI) Model，The 9th International Conference on Flood Management，18-21 February ,2023
          2. Kido.R.,Inoue,T.,Hatono,M.,Yamanoi,K.：Impact Assessment of Climate Change on Sediment Discharge using d4PDF，The 9th International Conference on Flood Management，18-21 February ,2023
          3. Ogawa, Kohei.,Inoue, Takuya.,Hiramatsu, Yuki.,Mishra, Jagriti：A Route Search System to Avoid the Danger to Life in Dynamic Inundation, WATER, Volume15 , Number7 , 2023.4
          4. Sakagami,K.,Uchida.T.: Formulation of fine sediment transport from coarse-fine bed by water flows, RCEM（The 13th Symposium on River, Coastal, and Estuarine Morphodynamics）26　Sep　2023, University of Illinois at Urbana-Champaign、USA
          5. Ishida,K.,Uchida.T.: Sediment Transport Capacity in Straight and Meandering Channels with Small Aspect Ratio, RCEM（The 13th Symposium on River, Coastal, and Estuarine Morphodynamics）25　Sep　2023, University of Illinois at Urbana-Champaign、USA.
          6. Matsuo,D.,:Effects of flow three-dimensionality on sediment transport and riverbed topography,Proceedings of the 40th IAHR World Congress 21–25 August 2023, Vienna, Austria
          7. Ng,S.K.,:Investigation of flow through Small-Hydropower by Numerical and Experimental Methods,the40th IAHR World Congress 21–25 August 2023, Vienna, Austria
          8. Kotani,H.,:Variations of groundwater-level in bedrock and surface-layer on mountain slopes,the 40th IAHR World Congress 21–25 August 2023, Vienna, Austria
          9. Kobayashi,D.:The flow characteristic in channel bend downstream of negative step, the 40th IAHR World Congress 21–25 August 2023, Vienna, Austria
          10. Tomino,T.,Inoue.T.,Sumner,T: Risk assessment method for bar height increase considering flow distribution （The 13th Symposium on River, Coastal, and Estuarine Morphodynamics）25　Sep　2023, University of Illinois at Urbana-Champaign、USA.

      2022

          1. Tomiyama, R., Uchida, T., Kobayashi, D., Hatono, M., Yokojima, S.: Effects of an emergent cylinder in a group on water flows and evaluation of hydrodynamic force, Proceedings of the 39th IAHR World Congress 19–24 June 2022, Granada, Spain, pp.980-987. doi://10.3850/IAHR-39WC2521716X2022958
          2.  Lugina, F. P., Uchida, T., Kawahara, Y.: Numerical calculations of three-dimensional flow structures in curved open channels with advanced depth-integrated models, , Proceedings of the 39th IAHR World Congress 19–24 June 2022, Granada, Spain, pp. 3874-3880. doi://10.3850/IAHR-39WC2521716X2022827
          3.  Kobayashi, D., Uchida, T., Ota, K.: The characteristics of undular bore in a meandering channel and its numerical simulation, Proceedings of the 39th IAHR World Congress 19–24 June 2022, Granada, Spain, pp.6226-62　http://10.3850/IAHR-39WC2521716X2022950
          4. Tatsuhiko Uchida: An Available Porosity Concept for a Multiphase Eulerian Formulation on Mixed-Size Grain Sediment Problems, THESIS-2022: The 5th symposium on two-phase modeling for sediment dynamics in geophysical flows, June 6-10, 2022, Les Houches, France.
          5. Lugina, F P, Uchida T and Kawahara Y: Study on numerical calculation of flow structures in a curved open channel with advanced depth-integrated models, IOP Conference Series: Earth and Environmental Science, Volume 1065, The Fourth International Conference on Sustainable Infrastructure and Built Environment 08/03/2022 – 09/03/20221065 (2022) doi:10.1088/1755-1315/1065/1/012004.
          6. Ogawa,K.,Inoue,T.,Hiramatsu.,Y.：Development of a route search system considering the risk of being involved in flooded areas，AGU Fall Meeting 2022，December 12-16,2022
          7. Kido.R.,Inoue,T.,Hatono,M.,Yamanoi,K.：Effects of Climate Change on the Return Periods of Water and Sediment Discharge，AGU Fall Meeting 2022，December 12-16,2022
          8. Takahashi,K.,Inoue,T.,Yamaguchi,S.,Hiramatshu,U.,Izumi,N.：Formation of steps near a knickpoint due to collisions of moving sedments，AGU Fall Meeting 2022，December 12-16,2022
          9. Yamashita,K.,Hatono,M.：Statistical analysis of flood damage characteristics in Japan using river basin averaged precipitation，AGU Fall Meeting 2022，December 12-16,2022
          10. T Nitta, T Arakawa, A Takeshima, M Hatono, D Yamazaki, K Yoshimura：Coupling of Integrated Land Simulator to MIROC6’s Atmosphere and Ocean Models, AGU Fall Meeting 2022, December 12-16,2022
          11. M Hatono, M Kiguchi, K Yoshimura, S Kanae, K Kuraji, T Oki：Looking back into the history of floods in Japan using a newly developed long-term gridded precipitation dataset, AGU Fall Meeting 2022, December 12-16,2022

      2021

          1. Santos, J.R., Varghese, V., Chikaraishi, M., Uchida, T.: An Integrated Framework for Risk and Impact Assessment of Sediment Hazard on a Road Network, Paper presented at the 100th Annual Meeting of the Transportation Research Board, January 25-29, 2021., Online.
          2. Misako Hatono and Kei Yoshimura：How much suspended sediment is transported from land to oceans globally?, Japan Geoscience Union Meeting 2021, 2021年06月03日,

      2020

          1. Yokojima, S., Uchida, T., Kazehaya, Y., Kawahara, Y.: Undisturbed fluid flow for improved macroscopic estimation of drag forces acting on circular cylinders, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 1-1-13, September 15-16 (poster), 2020, Online
          2. Hayashi, Y., Uchida, T., Kawahara, Y.: Experimental investigation of porosity and volume of sediment mixture in straight open channel flows, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 1-2-15, September 16, 2020, Online
          3. Nakashima, N., Uchida, T., Kawahara Y.: A sediment transport model considering porosity variation of sediment mixture coupled with a Eulerian deposition model, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 1-2-17, September 16, 2020, Online
          4. Lugina, F.P., Uchida, T., Kawahara, Y.: Study on numerical simulation of flow structures in a curved open channel, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 1-5-8, September 16, 2020, Online
          5. Yagi, F., Uchida, T., Kawahara, Y.: Detection method for vulnerable points of riverbank erosion against large floods, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 1-5-11, September 16, 2020, Online
          6. Kobayashi, D., Uchida, T., Kawahara, Y.: Measurement and calculation of bore propagation in meandering river, Proceedings of 22nd IAHR-APD congress 2020 in Sapporo, 6-5-10, September 15, 2020, Online

      2019

          1. Lugina, F., Uchida, T. and Kawahara, Y.: Study on Numerical Analysis Methods of Water Surface and Velocity Profile in a Curved Open Channel, The 18th International Conference on Civil and Environmental Engineering (ICCEE), Pukyong National University, Busan, Korea, October 27-30, 2019.
          2. Thavixay, K., Uchida, T. and Kawahara, Y.: Investigation of The Flood Caused by a Dam Break in The Southern Part of Lao PDR, The 18th International Conference on Civil and Environmental Engineering (ICCEE), Pukyong National University, Busan, Korea, October 27-30, 2019.
          3. Shimizu, R., Uchida, T. and Kawahara, Y.: Flood Flow Analysis in The Nuta River Basin during The Western Japan Heavy Rain in July 2018, The 18th International Conference on Civil and Environmental Engineering (ICCEE), Pukyong National University, Busan, Korea, October 27-30, 2019.
          4. Hayashi, Y., Uchida, T. and Kawahara, Y.: Porosity and Volume Variations in the Process of Sediment Sorting by Water Flow, The 18th International Conference on Civil and Environmental Engineering (ICCEE), Pukyong National University, Busan, Korea, October 27-30, 2019.
          5. Yagi, F., Uchida, T. and Kawahara, Y.: A detection method for vulnerable points of river bank erosion against large flood, 38th IAHR World Congress 2019, Panama City, Panama, September 1-6, 2019
          6. Shimizu, R., Uchida, T. and Kawahara, Y.: Flood analysis in the Nuta River basin during the western Japan heavy rain in July 2018, 38th IAHR World Congress 2019, Panama City, Panama, September 1-6, 2019
          7. Kobayashi, D., Uchida, T. and Kawahara, Y.: The Characteristics of Dam Break Flows in a Meandering Channel, 38th IAHR World Congress 2019, Panama City, Panama, September 1-6, 2019.

        2018

            1. Ato, T., Uchida, T., and Kawahara, Y.: Drag forces acting on emergent objects in non-uniform open channel flows, ICCEE-2018, Dalian, China, Oct.14-17, 2018.
            2. Yokoe, Y., Kita, M., Uchida, T. and Kawahara, Y.: Accuracy of C-band dual polarimetric radar for heavy rains, ICCEE- 2018, Dalian, China, Oct.14-17, 2018.
            3. Kobayashi, D., Uchida, T., and Kawahara, Y.: On tsunami propagation through a meandering channel, ICCEE- 2018, Dalian, China, Oct.14-17, 2018.
            4. Uchida, T.: An Enhanced Depth-integrated Model for Flows over a Negative Step with Hydraulic Jump, RiverFlow 2018 – Ninth international conference on fluvial hydraulics conference, Lyon-Villeurbanne, France, September 5-8, 2018. https://doi.org/10.1051/e3sconf/20184005017
            5. Ato, T., Uchida, T. and Kawahara, Y.: Drag force acting on emergent circular cylinders for non-uniform flows, the 12th International Symposium on Ecohydraulics (ISE 2018), Tokyo, August 19-24, 2018.
            6. Uchida, T. and Kawahara, Y.: A depth integrated model for calculating non-equilibrium velocity distribution of flow through a submerged vegetation zone, the 12th International Symposium on Ecohydraulics (ISE 2018), Tokyo, August 19-24, 2018.

          2017

              1. Kawahara, Y., and Kita, M.: Observation and numerical prediction of localized heavy rain in Hiroshima in August 2014, Proc. ICCEE 2017, pp. k2-1-k2-11, Nov. 2017.
              2. Kitamura, A., Kawahara, Y. and Uchida, T.: Measurement of sand particle trajectories over dunes, ICCEE 2017, 6p., Nov. 2017.
              3. Ishihara, S., Kawahara, Y. and Uchida, T.: Open channel flow response to rigid submerged vegetation, ICCEE 2017, 4p, Nov.2017.
              4. Kita, M., Kawahara, Y. and Nyunt, C. T.: Numerical prediction of localized heavy rain by WRF-ARW model with X-band radar data assimilation, 37th IAHR World Congress, 2419-2426, Kuala Lumpur, Malaysia, Aug. 2017.
              5. Hayami, N. and Kawahara, Y.: Numerical simulation of inundation due to probable maximum precipitation in Hiroshima city, 37th IAHR World Congress, 4204-4211, Kuala Lumpur, Malaysia, Aug. 2017.
              6. Nyunt, C.T. and Kawahara, Y.: Investigating reservoir regulations under climate change scenarios, 37th IAHR World Congress, 4485-4491, Kuala Lumpur, Malaysia, Aug. 2017.
              7. Ishihara, S. and Kawahara, Y.: Open channel flow passing through submerged vegetation zone, 4th Int. Symposium of Shallow Flows, 3p., Eindhoven University of Technology, The Netherlands, June 27, 2017.
            Publications
            before 2016