DUAN Guangtao Duan Guangtao

Researcher Number	40804852
Other IDs
Affiliation (based on the past Project Information) *help	2023 – 2024: 東京大学, 大学院工学系研究科(工学部), 特任助教 2019 – 2021: 東京大学, 大学院工学系研究科(工学部), 特任助教
Review Section/Research Field	Principal Investigator Basic Section 60100:Computational science-related / Basic Section 31010:Nuclear engineering-related
Keywords	Principal Investigator MPS method / Particle method / Porosity / Sharp interface model / Porosity reduction / Discrete element method / Porosity elimination / Sharp-interface model / Porosity formation / Bubble dynamics … More / Additive manufacturing / Solidfication / Vapor expansion / Fuel-coolant interaction / Heat transfer / Particle methods / Multiphase flow / Solidification / Vaporization / SPH method Less

Research Projects
(2 results)
Research Products
(17 results)

A sharp-interface multi-physics particle method to elucidate porosity formation and elimination mechanisms in metal additive manufacturingPrincipal Investigator
- Principal Investigator
  
  Duan Guangtao
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60100:Computational science-related
- Research Institution
  The University of Tokyo
A Multi-physics Compressible-Incompressible Computational Framework for Mechanistic Simulation of Steam Explosion in Fuel-Coolant InteractionPrincipal Investigator
- Principal Investigator
  
  DUAN Guangtao
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Feasibility Analysis of a POD-Based Reduced Order Model with Application in Eulerian?Lagrangian Simulations2023
- Author(s)
  Duan Guangtao、Li Shuo、Sakai Mikio
- Journal Title
  
  Industrial & Engineering Chemistry Research
  
  Volume: 63 Issue: 1 Pages: 780-796
- DOI
  10.1021/acs.iecr.3c01477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K16892
[Journal Article] New insights into error accumulation due to biased particle distribution in semi-implicit particle methods2022
- Author(s)
  Duan Guangtao、Matsunaga Takuya、Koshizuka Seiichi、Yamaguchi Akira、Sakai Mikio
- Journal Title
  
  Computer Methods in Applied Mechanics and Engineering
  
  Volume: 388 Pages: 114219-1142159
- DOI
  10.1016/j.cma.2021.114219
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15478
[Journal Article] An enhanced semi-implicit particle method for simulating the flow of droplets with free surfaces2022
- Author(s)
  Duan Guangtao、Sakai Mikio
- Journal Title
  
  Computer Methods in Applied Mechanics and Engineering
  
  Volume: 389 Pages: 114338-114370
- DOI
  10.1016/j.cma.2021.114338
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15478
[Journal Article] A multiphase MPS method coupling fluid-solid interaction/phase-change models with application to debris remelting in reactor lower plenum2022
- Author(s)
  Duan Guangtao、Yamaji Akifumi、Sakai Mikio
- Journal Title
  
  Annals of Nuclear Energy
  
  Volume: 166 Pages: 108697-108718
- DOI
  10.1016/j.anucene.2021.108697
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15478
[Journal Article] Imposing accurate wall boundary conditions in corrective‐matrix‐based moving particle semi‐implicit method for free surface flow2021
- Author(s)
  Duan Guangtao、Matsunaga Takuya、Yamaji Akifumi、Koshizuka Seiichi、Sakai Mikio
- Journal Title
  
  International Journal for Numerical Methods in Fluids
  
  Volume: 93 Issue: 1 Pages: 148-175
- DOI
  10.1002/fld.4878
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15478, KAKENHI-PROJECT-19K20283
[Journal Article] An incompressible-compressible Lagrangian particle method for bubble flows with a sharp density jump and boiling phase change2020
- Author(s)
  Duan Guangtao、Yamaji Akifumi、Sakai Mikio
- Journal Title
  
  Computer Methods in Applied Mechanics and Engineering
  
  Volume: 372 Pages: 113425-113464
- DOI
  10.1016/j.cma.2020.113425
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] 粒子法に基づく正確な気泡の破裂と合一のシミュレーションのためのシャープインターフェイスモデル2024
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本原子力学会2023年春の大会
- Data Source
  KAKENHI-PROJECT-23K16892
[Presentation] An exact sharp-interface model for simulating gas-liquid two-phase flow based on an enhanced moving particle semi-implicit method2023
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  VIII International Conference on Particle-Based Methods (PARTICLES 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16892
[Presentation] Towards porosity-free additive manufacturing by optimizing laser rescanning technology based on MPS-DEM simulations2023
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本原子力学会2023年秋の大会
- Data Source
  KAKENHI-PROJECT-23K16892
[Presentation] A multiphase particle method for bubble simulations based on an exact sharp-interface model2023
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本混相流学会混相流シンポジウム2023
- Data Source
  KAKENHI-PROJECT-23K16892
[Presentation] A stable free-surface-detection method for consistent high-order MPS method2022
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本原子力学会　2022年春の大会
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] A new conditional density smoothing scheme for multiphase particle method with high and sharp density jump2021
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本混相流学会混相流シンポジウム
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] A MPS method with consistent high-order schemes for droplet simulations2021
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本原子力学会　2021年秋の大会
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] Numerical investigation of debris remelting in RPV lower head by a multiphase particle method2021
- Author(s)
  Guangtao Duan, Mikio Sakai
- Organizer
  日本保全学会第17回学術講演会
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] Accumulation Mechanism of Bias Error at Free Surface in High-order Particle Method2021
- Author(s)
  Guangtao Duan, Takuya Matsunaga, Seiichi Koshizuka, Akifumi Yamaguchi, Mikio Sakai
- Organizer
  International Conference on Particle-based Methods (PARTICLES2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] A boiling phase change model for particle methods based on the incompressible-compressible algorithm2021
- Author(s)
  Duan Guangtao、Yamaji Akifumi、Sakai Mikio
- Organizer
  Atomic Energy Society of Japan 2021 Spring Meeting
- Data Source
  KAKENHI-PROJECT-19K15478
[Presentation] Enforcing Accurate Boundary Conditions in Corrected MPS Method for Free Surface Flow2020
- Author(s)
  Duan Guangtao、Matsunaga Takuya、Yamaji Akifumi、Koshizuka Seiichi、Sakai Mikio
- Organizer
  14th World Congress in Computational Mechanics (WCCM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15478

DUAN Guangtao Duan Guangtao

Research Projects

Research Products

A sharp-interface multi-physics particle method to elucidate porosity formation and elimination mechanisms in metal additive manufacturingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Multi-physics Compressible-Incompressible Computational Framework for Mechanistic Simulation of Steam Explosion in Fuel-Coolant InteractionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Feasibility Analysis of a POD-Based Reduced Order Model with Application in Eulerian?Lagrangian Simulations2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] New insights into error accumulation due to biased particle distribution in semi-implicit particle methods2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An enhanced semi-implicit particle method for simulating the flow of droplets with free surfaces2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A multiphase MPS method coupling fluid-solid interaction/phase-change models with application to debris remelting in reactor lower plenum2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Imposing accurate wall boundary conditions in corrective‐matrix‐based moving particle semi‐implicit method for free surface flow2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An incompressible-compressible Lagrangian particle method for bubble flows with a sharp density jump and boiling phase change2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] 粒子法に基づく正確な気泡の破裂と合一のシミュレーションのためのシャープイ ンターフェイスモデル2024

Author(s)

Organizer

Data Source

[Presentation] An exact sharp-interface model for simulating gas-liquid two-phase flow based on an enhanced moving particle semi-implicit method2023

Author(s)

Organizer

Data Source

[Presentation] Towards porosity-free additive manufacturing by optimizing laser rescanning technology based on MPS-DEM simulations2023

Author(s)

Organizer

Data Source

[Presentation] A multiphase particle method for bubble simulations based on an exact sharp-interface model2023

Author(s)

Organizer

Data Source

[Presentation] A stable free-surface-detection method for consistent high-order MPS method2022

Author(s)

Organizer

Data Source

[Presentation] A new conditional density smoothing scheme for multiphase particle method with high and sharp density jump2021

Author(s)

Organizer

Data Source

[Presentation] A MPS method with consistent high-order schemes for droplet simulations2021

Author(s)

Organizer

Data Source

[Presentation] Numerical investigation of debris remelting in RPV lower head by a multiphase particle method2021

Author(s)

Organizer

Data Source

[Presentation] Accumulation Mechanism of Bias Error at Free Surface in High-order Particle Method2021

Author(s)

Organizer

[Presentation] 粒子法に基づく正確な気泡の破裂と合一のシミュレーションのためのシャープインターフェイスモデル2024