HARA SHOICHI 原正一

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HARA Shoichi 原正一

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Researcher Number	60399524
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2018 – 2022: 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 2013 – 2014: 独立行政法人海上技術安全研究所, その他部局等, 研究員 2012: 独立行政法人海上技術安全研究所, 環境・動力系付, 上席研究員 2005 – 2006: 独立行政法人海上技術安全研究所, 海洋部門, 部門長 2005: National Maritime Research Institute, 海洋汚染防止研究グループ, グループ長
Review Section/Research Field	Principal Investigator Naval and maritime engineering Except Principal Investigator Basic Section 24020:Marine engineering-related / Naval and maritime engineering
Keywords	Principal Investigator GIS / ESI Map / Calculation Model / Data Base / Ecological Risk Assessment / Simulation / Wrecks / Oil Spill / ソフトコンピューティング / 防災 … More / 海洋生態 / 海洋保全 / 計算モデル / データベース / 環境リスク評価 / シミュレーション / 沈没船 / 油流出 / 濃度変I解析 / 水中散布 / 濃度変位解析 / 粒度分布 / 浮上速度 / レイノルズ数 / ウェーバー数 / 油処理剤・油の比率 / 粘性力係数 / Re数 / We数 / 油処理剤･油の比率 / 油粒の浮上速度 / 分散性能 / 油処理剤 … More Except Principal Investigator 重油 / 直接復原性評価 / 多方向不規則波 / 3次元動的索張力 / 短波頂不規則波 / 時間領域船体運動計算法 / 船舶曳航 / 時間領域計算 / 船舶の曳航 / 船体運動の時間領域計算法 / ランプドマス法 / 動的索張力 / 曳航 / 界面張力 / 油粒群 / 単一油粒 / 油粒形状 / 油粒径 / 浮上速度 / 油粒の挙動 / 油粒の形状 / C重油 / アスペクト比 / 水中散布 / 油処理剤 / Heavy Oil / Deep Sea / DNA / Micro Organism / Biodegradation / Ship / Oil Spill / Marine Pollution / 深海 / 遺伝子解析 / 微生物 / 生物分解 / 船舶 / 油流出 / 海洋汚染 Less

Shape and Motion of Uprising Oil Droplets by Underwater Injection of Dispersant
- Principal Investigator
  
  miyata osamu
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Direct stability assessment for towed ship in multi-directional irregular waves considering 3D dynamic towline tension during tow
- Principal Investigator
  
  Kuroda Takako
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Injection Conditon and Dispersive Performance During Underwater Injection of DispersantPrincipal Investigator
- Principal Investigator
  
  HARA SHOICHI
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute
Study on the Risk Assessment for Oil Spill from WrecksPrincipal Investigator
- Principal Investigator
  
  HARA Shouichi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute
Biological Decomposition of Oils and Oil Spill Risk from Ship Wreck in Deep Sea
- Principal Investigator
  
  SHIBATA Kiyoshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute

All 2019 2014 2013 2012 2007 2006 2005 Other

All Journal Article Presentation Patent

[Journal Article] Direct Stability Assessment for excessive acceleration failure mode and validation by model test2019
- Author(s)
  T. Kuroda, S. Hara, H. Houtani, D. Ota
- Journal Title
  
  Ocean Engineering
  
  Volume: 187 Pages: 1-8
- DOI
  10.1016/j.oceaneng.2019.106137
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04592
[Journal Article] 沈船からの流出油に対する油処理剤の水中散布実験2014
- Author(s)
  宮田修、原正一、影本浩
- Journal Title
  
  マリンエンジニアリング学会誌
  
  Volume: 49 Pages: 0-0
- NAID
  40020322831
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360364
[Journal Article] 沈船からの流出油対策技術に関する研究2012
- Author(s)
  宮田修、原正一、間島隆博、小野正夫、影本浩
- Journal Title
  
  第23回海洋工学シンポジウム講演論文集
- Data Source
  KAKENHI-PROJECT-24360364
[Journal Article] Database of Wrecks in the Adjacent Waters of Japan2007
- Author(s)
  Miyata, 0, Hara, S, Kuroda, T
- Journal Title
  
  Proceedings of 7^th General Meeting of National Maritime Research Institute (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] 日本近海の座礁・沈没船のデータベース2007
- Author(s)
  宮田修, 原正一, 黒田貴子
- Journal Title
  
  第7回海上技術安全研究所研究発表会講演集
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] 沈没船からの流出油による環境影響評価2006
- Author(s)
  倉持祐一, 原正一, 黒田貴子, 間島隆博
- Journal Title
  
  日本船舶海洋工学会平成18年秋季講演会ポスターセッションポスター集
  
  Pages: 1-1
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] Estimation of The Behavior of Spilled Oil from A Sunken Ship and Its Impact Assessment2006
- Author(s)
  Kuramochi, Y, Hara, S, Kuroda, T, Majima, T
- Journal Title
  
  Conference Proceedings of the Japan Society of Naval Architects and Ocean Engineers for Poster Session
  
  Pages: 1-1
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] Environmental Risk due to Discharged Oil from Sunken Wrecks2005
- Author(s)
  Hara, S
- Journal Title
  
  KANRIN, Bulletin of The Japan Society of Naval Architects and Ocean Engineers Vol.3, November
  
  Pages: 57-64
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] 沈船からの油流出による環境リスク2005
- Author(s)
  原正一
- Journal Title
  
  日本船舶海洋工学会誌 3号
  
  Pages: 57-64
- NAID
  110004066353
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560716
[Journal Article] 沈船からの油流出による環境リスク2005
- Author(s)
  原正一, 黒田貴子
- Journal Title
  
  日本船舶海洋工学会誌 3号
  
  Pages: 57-64
- NAID
  110004066353
- Data Source
  KAKENHI-PROJECT-17560716
[Patent] 水中流出油処理システム及びこの水中流出油処理システムを搭載した水中移動体2013
- Inventor(s)
  宮田修、原正一
- Industrial Property Rights Holder
  海上技術安全研究所
- Filing Date
  2013-02-07
- Data Source
  KAKENHI-PROJECT-24360364
[Presentation] Dispersive Performance of Underwater Injection of Dispersant to Heavy Fuel Oil2013
- Author(s)
  原正一、宮田修、間島隆博、小野正夫、城田英之
- Organizer
  36th Arctic and Marine Oil Spill Program Technical Seminar
- Place of Presentation
  Halifax
- Data Source
  KAKENHI-PROJECT-24360364
[Presentation] 沈船からの流出油に対する油処理剤の水中散布実験2013
- Author(s)
  宮田修、原正一、影本浩
- Organizer
  第83回マリンエンジニアリング学術講演会　講演論文集
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-24360364
[Presentation] Counter-Measures Against Discharged oil from Sunken Wrecks2012
- Author(s)
  原正一、宮田修、小野正夫、木船弘康、下西助和
- Organizer
  35st Arctic and Marine Oil Spill Program Technical Seminar/AMOP
- Place of Presentation
  カナダ、バンクーバー
- Year and Date
  2012-06-05
- Data Source
  KAKENHI-PROJECT-24360364
[Presentation] Dispersion Characteristics by Underwater Injection of Dispersant to Heavy Fuel Oil
- Author(s)
  Shoichi Hara
- Organizer
  International Oil Spill Conference
- Place of Presentation
  Savannah Convention Center（Savannah, USA）
- Year and Date
  2014-05-06 – 2014-05-08
- Data Source
  KAKENHI-PROJECT-24360364
[Presentation] Dispersion　Characteristics by Underwater Injection of Dispersant to Heavy Fuel Oil
- Author(s)
  Shoichi Hara
- Organizer
  37th Arctic and Marine Oil Spill Program Technical Seminar/AMOP
- Place of Presentation
  Radisson Hotel （Cannmore, Canada）
- Year and Date
  2014-06-03 – 2014-06-05
- Data Source
  KAKENHI-PROJECT-24360364

1. MIYATA Osamu (10450678)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
2. KAGEMOTO Hiroshi (40214275)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. MAJIMA Takahiro (30392690)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KURODA Takako (00415811)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. MAJIMA Takahiro (30393690)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
6. ONO Masao (80399526)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. SHIROTA Hideyuki (40344238)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. SHIBATA Kiyoshi (20281991)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. WATANABE Kazuya (40393467)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KASAI Yuki (20416572)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 亀山道弘 (40373427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HARA SHOICHI 原 正一

HARA Shoichi 原 正一

Research Projects

Research Products

Co-Researchers

Shape and Motion of Uprising Oil Droplets by Underwater Injection of Dispersant

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Direct stability assessment for towed ship in multi-directional irregular waves considering 3D dynamic towline tension during tow

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Injection Conditon and Dispersive Performance During Underwater Injection of DispersantPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on the Risk Assessment for Oil Spill from WrecksPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Biological Decomposition of Oils and Oil Spill Risk from Ship Wreck in Deep Sea

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Direct Stability Assessment for excessive acceleration failure mode and validation by model test2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 沈船からの流出油に対する油処理剤の水中散布実験2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 沈船からの流出油対策技術に関する研究2012

Author(s)

Journal Title

Data Source

[Journal Article] Database of Wrecks in the Adjacent Waters of Japan2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] 日本近海の座礁・沈没船のデータベース2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] 沈没船からの流出油による環境影響評価2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Estimation of The Behavior of Spilled Oil from A Sunken Ship and Its Impact Assessment2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Environmental Risk due to Discharged Oil from Sunken Wrecks2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] 沈船からの油流出による環境リスク2005

Author(s)

Journal Title

NAID

Description

Data Source

HARA SHOICHI 原正一

HARA Shoichi 原正一

[Presentation] Dispersion　Characteristics by Underwater Injection of Dispersant to Heavy Fuel Oil