TOMINAGA Akihiro

写真a

Affiliation Department

Department of Architecture, Civil Engineering and Industrial Management Engineering
Department of Architecture, Civil Engineering and Industrial Management Engineering

Title

Professor(Moving Out or Retirement)

Degree

  • Master of Engineering ( Kyoto University )

  • Doctor of Engineering ( Kyoto University )

Research Areas

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Hydroengineering

From School

  • Kyoto University   Faculty of Engineering   Graduated

    - 1978.03

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    Country:Japan

From Graduate School

  • Kyoto University   Graduate School, Division of Engineering   Master's Course   Completed

    - 1980.03

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    Country:Japan

External Career

  • Faculty of Engineering, Gunma University   Research Assistant

    1983.04 - 1990.03

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    Country:Japan

  • Faculty of Engineering, Kyoto University   Research Assistant

    1980.04 - 1983.03

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    Country:Japan

Professional Memberships

  • 応用力学委員会

    2017.07

 

Research Career

  • Flow Structures around River Constructions

    (not selected)  

    Project Year:

  • 河川環境支援構造物の開発

    (not selected)  

    Project Year:

  • River Hydraulics

    (not selected)  

    Project Year:

Papers

  • EXPERIMENTAL STUDY ON SEDIMENT DEPOSITION PROMOTED BY SPUR- DIKE GROUP AIMING AT RIVER ENVIRONMENT IMPROVEMENT Reviewed

    Toshiaki KUREBAYASHI, Ken MATSUOKA and Akihiro TOMINAGA

    Journal of Japan Society of Civil Engineers, Ser. B1   76 ( 2 )   I_1207 - I_1212   2020.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society for Civil Engineers  

  • FLOW STRUCTURE AND SAND DEPOSITION AROUND VERTICALLY HYBRID SPUR DIKE Reviewed

    Shun FUJII, Hiroki KOMURA and Akihiro TOMINAGA

    Journal of Japan Society of Civil Engineers, Ser. B1   76 ( 2 )   I_1081 - I_1086   2020.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society for Civil Engineers  

  • ANALYSIS OF LOCAL SCOURING MECHANISM OF KISO RIVER AND ITS COUNTERMEASURE Reviewed

    Naohiko SASSA, Akihiro TOMINAGA

    Journal of Japan Society of Civil Engineers, Ser. B1   76 ( 2 )   I_1045 - I_1050   2020.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society for Civil Engineers  

  • Flow structures around laterally and vertically hybrid spur dike Reviewed International journal

    Akihiro Tominaga, Obaidullah Safie and Hiroki Komura

    River Flow 2020   185 - 193   2020.06

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IAHR  

  • Flow characteristics around pile-group groynes with different arrangements of piles Reviewed International journal

    Obaidullah SAFIE, Akihiro TOMINAGA

    River Flow 2020   203 - 211   2020.06

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IAHR  

  • Capture method of floating garbage by using riverside concavity zone Reviewed International journal

    Akihiro Tominaga, Zijian Tang, Ting Zhou

    River Flow 2020   2154 - 2162   2020.06

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IAHR  

  • EFFECTS OF PILE DENSITY AND ARRANGEMENT ON FLOW CHARACTERISTICS AND SEDIMENT DEPOSITION AROUND A PILE-GROUP DIKE Reviewed

    Obaidullah SAFIE, Akihiro TOMINAGA

    土木学会論文集A2(応用力学)   75 ( 2 )   I_499 - I_508   2020.02

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:土木学会  

    DOI: https://doi.org/10.2208/jscejam.75.2_I_487

  • EFFECT OF ARRANGEMENT PATTERN OF PILE DIKE ON DOWNSTREAM FLOW STRUCTURE Reviewed

    Takatoshi OHGAKI and Akihiro TOMINAGA

    Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)   75 ( 2 )   I_493 - I_498   2019.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society of Civil Engineers  

  • Flow Characteristics and Sediment Deposition Around Pile-group Dikes Reviewed International journal

    Obaidullah Safie and Akihiro Tominaga

    14th International Symposium on River Sedimentation   2019.09

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    Language:English   Publishing type:Research paper (international conference proceedings)  

  • Influence of the Skew Arrangement of Roughness Elements on Secondary Currents in Open Channel Flow Reviewed

    Robert Lado Wurda Nyarsuk and Akihiro Tominaga

    土木学会論文集 A2(応用力学)   74 ( 2 )   I_485 - I_492   2018.12

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:土木学会  

    DOI: https://doi.org/10.2208/jscejam.74.I_485

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Books and Other Publications

  • 水理学

    -( Role: Sole author)

    朝倉書店  2000.04 

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    Language:jpn  

  • 土木用語大辞典

    -( Role: Sole author)

    技報堂出版  1999.04 

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    Language:jpn  

Misc

  • Journal of Japan Society of Fluid Mechanics

    Akihiro Tominaga

    Turbulence Dynamics in River Flows and Its Modeling   29   167 - 176   2010.06

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    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:Japan Society of Fluid Mechanics  

Presentations

  • 木曽川の深掘れメカニズムの分析とその対策案

    佐々直彦,冨永晃宏

    水工学講演会  土木学会水工学委員会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Online  

  • 鉛直型ハイブリッド水制周辺の流れ構造と背後の土砂堆積

    藤井駿,香村拓希,冨永晃宏

    水工学講演会  土木学会水工学委員会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Online  

  • 河川環境改善を目指した水制群による土砂堆積促進に関する実験的研究

    榑林 利晃,松岡賢,冨永 晃宏

    水工学講演会  土木学会水工学委員会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Online  

  • 鉛直型ハイブリッド水制の機能に関する研究

    藤井 駿、冨永 晃宏

    土木学会年次学術講演会  土木学会

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    Event date: 2020.09

    Language:Japanese  

    Venue:Online  

  • 河川環境の再生を目指した水制群間の土砂堆積効果 に関する研究

    榑林 利晃、冨永 晃宏

    土木学会年次学術講演会  土木学会

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    Event date: 2020.09

    Language:Japanese  

    Venue:Online  

  • Flow structures around laterally and vertically hybrid spur dike International conference

    Akihiro Tominaga, Obaidullah Safie, Hiroki Komura

    River Flow 2020  IAHR

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    Event date: 2020.07

    Language:English  

    Venue:Online  

  • Effect of Arrangement Pattern of Pile Dike on Downstream Flow Structure

    Takatoshi Ogaki and Akihiro Tominaga

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

  • Flow Characteristics and Sediment Deposition Around Pile-group Dikes International conference

    Obaidullah Safie and Akihiro Tominaga

    International Symposium on River Sedimentation  WASER

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    Event date: 2019.09

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Chengdu, Chaina  

  • 干潟の再生を目指した水制群間の土砂堆積について

    山田 義樹、冨永 晃宏

    土木学会年次学術講演会  土木学会

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    Event date: 2019.09

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高松  

  • ハイブリッド水制の水理的機能に関する研究

    香村 拓希、冨永 晃宏

    土木学会年次学術講演会  土木学会

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    Event date: 2019.09

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高松  

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Other research activities

  • Study on contaminant removal and DO improvement by using river structures in a tidal urban river

    2012.07 - 2013.06

  • 都市中小河川における降雨時の流量計測と汚濁負荷に関する研究

    2011.04 - 2012.03

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    都市中小河川においては,局所的短時間集中豪雨によって急激に水位が増大する危険性が増している.また,合流式下水道区域では降雨時に雨水吐越流が発生し汚濁負荷がもたらされる.これらの現象に対して流域の貯留・浸透対策を考えるためにはシミュレーションが有効であるが,検証のための流量や水質データがほとんど無いのが現状である.本研究ではこの点に鑑み,水位計を複数設置し水面勾配計測により降雨時の流量を計測することを試み,その有効性を実証することを第1の目的とし,降雨時の採水による水質計測により,雨水吐越流の負荷量を明らかにすることを第2の目的とする.

  • 豊川における淵の生態環境改善に関わる河川環境調査

    2007.04 - 2008.03

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    設楽ダム建設事業に伴う豊川の環境保全対策の一環である希少淡水魚の生息環境の改善計画を策定するために必要な淵内及び空隙内の流速の詳細な計測を行い、物理的条件と関係づけて、生息に適した流れの条件を明らかにするものである

  • 各種断面形状を有する中小河川の河道設計に関わる湾曲部の流れ構造の解明

    1996.03 - 1997.02

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    中小河川の河道設計を対象とした比較的幅水深比の小さな各種断面形状を有する開水路の湾曲部の3次元流速分布および局所的せん断応力分布を明らかにることを目的とする.台形,複断面および粗度の異なる湾曲開水路を作成し,各種湾曲条件における流速分布を計測し湾曲部の流れ構造の特性を解析する.

  • 中小河川の河道設計に関わる湾曲部の流れ構造の解明

    1995.04 - 1996.03

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    中小河川の河道設計を行うに際に必要な情報が不足していることから,比較的アスペクト比の小さな各種断面における湾曲部の3次元流速分布および局所的せん断応力分布を明らかにし,水衝部位置や深掘れ位置の予測とその対策に関する基礎資料を得ることを目的とする

 

Committee Memberships

  • 土木学会   水理委員会基礎水理部会部会長  

    2011.06 - 2013.05   

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    Committee type:Academic society

  • 土木学会   中部支部幹事長  

    2009.04 - 2010.04   

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    Committee type:Academic society

Social Activities

  • 豊川放水路完成50周年記念シンポジウムにパネラーとして参加

    Role(s): Panelist

    豊川放水路完成50周年記念行事 実行委員会(国土交通省中部地方整備局他)  豊川放水路完成50周年記念シンポジウム  豊川市民プラザ  2015.12

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    Audience: General

    Type:Lecture

    豊川放水路50周年シンポジウムにパネラーとして参加し,治水事業と防災・減災について意見を述べた.