ISHIWATARI Yuki 石渡祐樹

Researcher Number	10334319
Affiliation (based on the past Project Information) *help	2012: 東京大学, 工学(系)研究科, 講師 2011 – 2012: 東京大学, 工学(系)研究科(研究院), 講師 2010 – 2011: 東京大学, 大学院・工学系研究科, 講師 2010 – 2011: 東京大学, 工学系研究科, 講師 2006: 東京大学, 大学院工学系研究科, 助手 2002 – 2006: 東京大学, 大学院・工学系研究科, 助手
Review Section/Research Field	Principal Investigator Nuclear engineering Except Principal Investigator Nuclear engineering / Nuclear engineering
Keywords	Principal Investigator PCMI / Fuel rod integrity criteria / FP gas release / Fuel rod analysis / Supercritical-pressure water cooled / Generation-IV reactor / 被覆管表面最高温度 / 燃料健全性基準 / 機械的強度要求 / 異常過渡時のふるまい … More / 通常時運転時のふるまい / スーパー軽水炉 / 燃料健全基準 / FPガス放出 / 燃料挙動解析 / 超臨界圧水冷却 / 第4世代原子炉 / 液膜厚さ頻度 / シリコン液膜流 / ダム崩壊問題 / 二流体一圧力モデル / 粒子間ポテンシャル力 / 表面張力モデル / 管内鉛直上昇気液二相流 / 単一上昇気泡 / 水柱崩壊 / 周期境界条件 / 非構造格子 / 3次元モデル / 格子・粒子ハイブリッド法 / 気液二相流 / 界面追跡 / 粒子法 / 有限体積法 / 気液二相流シミュレーション / 異常な過渡変化時のスクラム失敗事象解析 / プラント制御系 / 下降流水減速棒の安全上の利点 / 安全系作動条件 / 配管大破断冷却材喪失事故解析 / 過渡・事故解析 / 下降流水ロッド / 高温超臨界圧軽水冷却炉 … More Except Principal Investigator Droplet / Boiling Transition / Dryout / Particle Method / Numerical Analysis / Gas-Liquid Two-Phase Flow / Thermal-hydraulics / Nuclear Reactor / 液滴 / 沸騰遷移 / ドライアウト / 粒子法 / 数値解析 / 気液二相流 / 熱流動 / 原子炉 / 炉心設計 / 結合炉心 / 炉物理 / 軽水 / 増殖 / 結合炉 / SRAC / 水素化ジルコニウム / 高速炉 / 非均質炉 / 核設計 Less

Reactor Physics study of fast and thermal neutron coupled cores
- Principal Investigator
  
  OKA Yoshiaki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Waseda University
Research on the mesh-particle hybrid method for engineering applications of mechanistic gas-liquid two-phase flow simulationPrincipal Investigator
- Principal Investigator
  
  ISHIWATARI Yuki
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  The University of Tokyo
Fuel rod analysis and rationalization of fuel rod integrity criteria for Super LWRPrincipal Investigator
- Principal Investigator
  
  ISHIWATARI Yuki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear engineering
- Research Institution
  University of Tokyo
下降流水ロッドを有する高温超臨界圧軽水冷却炉の安全解析Principal Investigator
- Principal Investigator
  
  石渡祐樹
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  The University of Tokyo
Numerical Analysis of Dryout Phenomena in Light Water-Cooled Nuclear Reactors using Particle Method
- Principal Investigator
  
  OKA Yoshiaki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  The University of Tokyo

All 2012 2011 2010 2006 2005 2004 Other

All Journal Article Presentation

[Journal Article] Numerical investigation on bubble dynamics duringflow boiling using moving particlesemi-implicit method2010
- Author(s)
  R. Chen, W. Tian, G.H. Su, S. Qiu, Y.Ishiwatari and Y. Oka
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 240[11] Pages: 3830-3840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760671
[Journal Article] Numerical investigation on bubble dynamics during flow boiling using moving particle semi-implicit method2010
- Author(s)
  R.Chen, W.Tian, G.H.Su, S.Qiu, Y.Ishiwatari, Y.Oka
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 240[11] Pages: 3830-3840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760671
[Journal Article] Principle of Rationalizing the Criteria for Abnormal Transients of the Super LWR with Fule Rod Snalyses2006
- Author(s)
  A.Yamaji, Y.Oka, Y.Ishiwatari, J.Liu, S.Koshizuka, M.Suzuki
- Journal Title
  
  Ann. Nucl. Energy vol.33 issue11-12
  
  Pages: 984-993
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] Development of Statistical Thermal Design Procedure to Evaluate Engineering Uncertainty of Super LWR2006
- Author(s)
  J.Yang, Y.Oka, J.Liu, Y.Ishiwatari, A.Yamaji
- Journal Title
  
  J.Nucl.Sci.Technol. 42・11
  
  Pages: 32-32
- NAID
  10016732318
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] Thermo-mechanical analysis of supercritical pressure light water-cooled fast reactor fuel rod by FEMAXI-6 code2006
- Author(s)
  J.Yoo, Y.Oka, Y.Ishiwatari, J.Liu
- Journal Title
  
  Ann. Nucl. Energy vol.33 issue17
  
  Pages: 1379-1390
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] Development on Statistical Thermal Design Procedure for Super LWR2005
- Author(s)
  J.Yang, Y.Oka, J.Liu, Y.Ishiwatari, A.Yamaji
- Journal Title
  
  Proc.GLOBAL 2005, Tsukuba, Japan, Oct.9-13, 2005
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] Design and Integrity Analyses of the Super LWR Fuel Rod2005
- Author(s)
  A.Yamaji, Y.Oka, J.Yang, J.Liu, Y.Ishiwatari, S.Koshizuka
- Journal Title
  
  Proc.GLOBAL 2005, Tsukuba, Japan, Oct.9-13, 2005
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] Evaluation of the Nominal Peak Cladding Surface Temperature of the Super LWR with Subchannel Analyses2005
- Author(s)
  A.Yamaji, T.Tanabe, Y.Oka, J.Yang, J.Liu, Y.Ishiwatari, S.Koshizuka
- Journal Title
  
  Proc.GLOBAL 2005, Tsukuba, Japan, Oct.9-13, 2005
- Data Source
  KAKENHI-PROJECT-17560741
[Journal Article] 高温超臨界圧軽水炉(6)ATWS解析2004
- Author(s)
  石渡祐樹
- Journal Title
  
  日本原子力学会2004年秋の大会予稿集第II分冊
  
  Pages: 271-271
- NAID
  130004568145
- Data Source
  KAKENHI-PROJECT-15760634
[Journal Article] SAFETY DESIGN PRINCIPLE OF SUPERCRITICAL WATER COOLED REACTORS2004
- Author(s)
  Yuki Ishiwatari
- Journal Title
  
  Proc.2004 Int.Congress of Advances in Nuclear Power Plants (ICAPP'04), Pittsburg, Pennsylvania, June 13-17, 2004
- Data Source
  KAKENHI-PROJECT-15760634
[Presentation] Improvement of three-dimensionalMesh-Particle Hybrid Method2012
- Author(s)
  Toshihiro Kawakami and Yuki Ishiwatari
- Organizer
  Proc.5th Joint International Symposium onNuclear Science and Technology(UT-XJTU-SJTU Joint Workshop)
- Place of Presentation
  Tokyo,Japan
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] MaolongLiu, "気液二相流解析のための格子・粒子ハイブリッド法の研究 (2) 気泡解析および流動様式解析への適用2012
- Author(s)
  間所寛, 石渡祐樹, 川上俊弘
- Organizer
  日本混相流学会年会講演会2012講演論文集,B312
- Place of Presentation
  柏
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法による液膜流の3次元解析2012
- Author(s)
  川上俊弘,間所寛,石渡祐樹
- Organizer
  日本原子力学会2012年春の年会
- Place of Presentation
  福井
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 気液二相流解析のための格子・粒子ハイブリッド法の研究 (2) 気泡解析および流動様式解析への適用2012
- Author(s)
  間所寛, 石渡祐樹, 川上俊弘, Maolong Liu
- Organizer
  日本混相流学会年会講演会2012
- Place of Presentation
  柏市、東大柏キャンパス
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 気液二相流解析のための格子・粒子ハイブリッド法の研究 (3) 液膜流解析への適用2012
- Author(s)
  川上俊弘, 石渡祐樹 , 間所寛, Maolong Liu
- Organizer
  日本混相流学会年会講演会2012講演論文集, B313
- Place of Presentation
  柏
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法による気泡形状及び二相流動様式の3次元解析2012
- Author(s)
  間所寛, 川上俊弘, 石渡祐樹
- Organizer
  日本原子力学会北関東支部若手研究者発表会
- Place of Presentation
  東海村、東海会館
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 気液二相流解析のための格子・粒子ハイブリッド法の研究 (3) 液膜流解析への適用2012
- Author(s)
  川上俊弘, 石渡祐樹, 間所寛, Maolong Liu
- Organizer
  日本混相流学会年会講演会2012
- Place of Presentation
  柏市、東大柏キャンパス
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法による気泡形状と二相流動様式の3次元解析2012
- Author(s)
  間所寛,川上俊弘,石渡祐樹
- Organizer
  日本原子力学会2012年春の年会
- Place of Presentation
  福井
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 気液二相流解析のための格子・粒子ハイブリッド法の研究 (1) 解析モデルの紹介2012
- Author(s)
  石渡祐樹, 川上俊弘, 間所寛, Maolong Liu
- Organizer
  日本混相流学会年会講演会2012
- Place of Presentation
  柏市、東大柏キャンパス
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子―粒子ハイブリッド法による液膜流の３次元解析2012
- Author(s)
  川上俊弘，間所　寛，石渡祐樹
- Organizer
  日本原子力学会2012年春の年会
- Place of Presentation
  福井市、福井大学
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] MaolongLiu, "気液二相流解析のための格子・粒子ハイブリッド法の研究 (1) 解析モデルの紹介2012
- Author(s)
  石渡祐樹, 川上俊弘, 間所寛
- Organizer
  日本混相流学会年会講演会2012講演論文集, B311
- Place of Presentation
  柏
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] Improvement of three-dimensional Mesh-Particle Hybrid Method2012
- Author(s)
  Toshihiro Kawakami and Yuki Ishiwatari
- Organizer
  5th Joint International Symposium on Nuclear Science and Technology
- Place of Presentation
  柏市、東大柏キャンパス
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子―粒子ハイブリッド法による気泡形状と二相流動様式の３次元解析2012
- Author(s)
  間所　寛，川上俊弘，石渡祐樹
- Organizer
  日本原子力学会2012年春の年会
- Place of Presentation
  福井市、福井大学
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] tudy of 3-dimensional mesh-particle hybrid method2011
- Author(s)
  Toshihiro Kawakami, Yuki Ishiwatari,
- Organizer
  4th Joint International Symposium on Nuclear Science and Technology,
- Place of Presentation
  Xi'an, China
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 気液二相流解析のための格子-粒子ハイブリッド法の研究2011
- Author(s)
  石渡祐樹, 吉村高紀, 川上俊弘, 熊珍琴
- Organizer
  第15回粒子法研究会
- Place of Presentation
  東京大学
- Year and Date
  2011-02-28
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 3次元格子―粒子ハイブリッド法に関する基礎研究2011
- Author(s)
  川上俊弘, 石渡祐樹
- Organizer
  日本原子力学会2011年秋の大会
- Place of Presentation
  北九州市、北九州国際会議場
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 3次元格子-粒子ハイブリッド法に関する基礎研究2011
- Author(s)
  川上俊弘, 石渡祐樹
- Organizer
  日本原子力学会2011年秋の大会予稿集,
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] Numerical SimulationStudies for Light Water Reactors andNext Generation Reactors2010
- Author(s)
  Y. Ishiwatari
- Organizer
  GoNERISymposium 2010, Embedded Workshop on"Next Generation Reactor EngineeringTechnology
- Place of Presentation
  Tokyo,Japan
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] Numerical Simulation Studies for Light Water Reactors and Next Generation Reactors2010
- Author(s)
  Y.Ishiwatari
- Organizer
  GoNERI Symposium 2010, Embedded Workshop on "Next Generation Reactor Engineering Technology,"
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法の二流体-圧力モデル化と計算安定性および解析能力に関する考察
- Author(s)
  吉村高紀, 石渡祐樹
- Organizer
  日本原子力学会2011年春の年会
- Place of Presentation
  (震災のため中止)(予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法における粒子間ポテンシャル力を用いた表面張力モデルの研究
- Author(s)
  石渡祐樹, 熊珍琴, 吉村高紀
- Organizer
  日本原子力学会2011年春の年会
- Place of Presentation
  (震災のため中止)(予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法の二流体一圧力モデル化と計算安定性および解析能力に関する考察
- Author(s)
  吉村高紀, 石渡祐樹
- Organizer
  日本原子力学会2011年春の年会予稿集(震災のため中止、予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-Nuclear Science and Technology粒子ハイブリッド法の3次元への拡張と汎用CFDソフトへの組み込み
- Author(s)
  川上俊弘,吉村高紀, 石渡祐樹
- Organizer
  日本原子力学会2011年春の年会予稿集(震災のため中止、予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法の3次元への拡張と汎用CFDソフトへの組み込み
- Author(s)
  川上俊弘, 吉村高紀, 石渡祐樹
- Organizer
  日本原子力学会2011年春の年会
- Place of Presentation
  (震災のため中止)(予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671
[Presentation] 格子-粒子ハイブリッド法における粒子間ポテンシャル力を用いた表面張力モデルの研究
- Author(s)
  石渡祐樹,熊珍琴,吉村高紀
- Organizer
  日本原子力学会2011年春の年会予稿集(震災のため中止、予稿集は発行)
- Data Source
  KAKENHI-PROJECT-22760671

1. OKA Yoshiaki (40011225)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. YAMAJI Akifumi (00571704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. KOSHIZUKA Seiichi (80186668)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

ISHIWATARI Yuki 石渡 祐樹

Research Projects

Research Products

Co-Researchers

Reactor Physics study of fast and thermal neutron coupled cores

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the mesh-particle hybrid method for engineering applications of mechanistic gas-liquid two-phase flow simulationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fuel rod analysis and rationalization of fuel rod integrity criteria for Super LWRPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

下降流水ロッドを有する高温超臨界圧軽水冷却炉の安全解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Numerical Analysis of Dryout Phenomena in Light Water-Cooled Nuclear Reactors using Particle Method

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Numerical investigation on bubble dynamics duringflow boiling using moving particlesemi-implicit method2010

Author(s)

Journal Title

Data Source

[Journal Article] Numerical investigation on bubble dynamics during flow boiling using moving particle semi-implicit method2010

Author(s)

Journal Title

Data Source

[Journal Article] Principle of Rationalizing the Criteria for Abnormal Transients of the Super LWR with Fule Rod Snalyses2006

Author(s)

Journal Title

Data Source

[Journal Article] Development of Statistical Thermal Design Procedure to Evaluate Engineering Uncertainty of Super LWR2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Thermo-mechanical analysis of supercritical pressure light water-cooled fast reactor fuel rod by FEMAXI-6 code2006

Author(s)

Journal Title

Data Source

[Journal Article] Development on Statistical Thermal Design Procedure for Super LWR2005

Author(s)

Journal Title

Data Source

[Journal Article] Design and Integrity Analyses of the Super LWR Fuel Rod2005

Author(s)

Journal Title

Data Source

[Journal Article] Evaluation of the Nominal Peak Cladding Surface Temperature of the Super LWR with Subchannel Analyses2005

Author(s)

Journal Title

Data Source

[Journal Article] 高温超臨界圧軽水炉(6)ATWS解析2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] SAFETY DESIGN PRINCIPLE OF SUPERCRITICAL WATER COOLED REACTORS2004

Author(s)

Journal Title

Data Source

[Presentation] Improvement of three-dimensionalMesh-Particle Hybrid Method2012

Author(s)

Organizer

Place of Presentation

ISHIWATARI Yuki 石渡祐樹

[Presentation] 気液二相流解析のための格子・粒子ハイブリッド法の研究 (3) 液膜流解析への適用2012