Oral presentation

[1F01-04] Multi-physics Simulation 1

Wed. Sep 7, 2022 10:45 AM - 11:55 AM Room F (E1 Bildg.3F No.31)

Chair:Yoritaka Iwata(Kansai Univ.)

10:45 AM - 11:00 AM

[1F01] Development of a cladding burst model under the loss of coolant accident conditions in a spent fuel pool

*Kenta Inagaki¹, Kinya Nakamura¹, Atsushi Ui¹ (1. CRIEPI)

11:00 AM - 11:15 AM

[1F02] A development of Multi-Physics Burnup Analysis System

(4) Implementation of Thermal-Hydraulics Calculation Function

*Motomu Suzuki¹, Kenta Inagaki¹, Shunsuke Sato¹, Shoichi Kitajima¹ (1. CRIEPI)

11:15 AM - 11:30 AM

[1F03] Numerical investigation of bubble transfer in additive manufacturing technology by a multiphase particle method

*Guangtao Duan¹, Mikio Sakai¹ (1. The University of Tokyo)

11:30 AM - 11:45 AM

[1F04] Development of Advanced Neutronics/Thermal-Hydraulics Coupling Simulation System

(5) Development of a Platform JAMPAN for Multiphysics Simulation

*Tomohiro Kamiya¹, Ayako Ono¹, Kenichi Tada¹, Hiroshi Akie¹, Yasunobu Nagaya¹, Hiroyuki Yoshida¹ (1. JAEA)

Time reserved for Chair （11:45 AM - 11:55 AM）

Oral presentation

[1F05-09] Multi-physics Simulation 2

Wed. Sep 7, 2022 2:45 PM - 4:05 PM Room F (E1 Bildg.3F No.31)

Chair:Akemi Nishida(JAEA)

2:45 PM - 3:00 PM

[1F05] Analysis of SIA cluster transformation in fcc-Cu by on-the-flu kinetic Monte Calro

*Yojiro Yamamoto¹, Sho Hayakawa¹, Taira Okita¹ (1. University of Tokyo)

3:00 PM - 3:15 PM

[1F06] MD-FEM coupling method for modelling mesoscale phenomena

*Hideaki Tagawa¹, Taira Okita¹, Mitsuhiro Itakura², Kazuya Goto³ (1. UTokyo, 2. JAEA, 3. PExProCS, LLC.)

3:15 PM - 3:30 PM

[1F07] Quantification of nonlinear ultrasonic mixing response to radiation-induced defects using molecular dynamics

*Nayuta Matsuda¹, Syou Mori, Taira Okita¹ (1. UTokyo)

3:30 PM - 3:45 PM

[1F08] Validation Study on FELMI for a Gas-Liquid-Solid Flow

*Rui LI¹, Daisuke YAMADA¹, Mikio SAKAI¹ (1. Utokyo)

3:45 PM - 4:00 PM

[1F09] Implicit scheme implemented to the spectral calculations for nonlinear hyperbolic evolution equations

*Yoritaka Iwata¹, Yasuhiro Takei² (1. Kansai University, 2. Mizuho Research & Technologies)

Time reserved for Chair （4:00 PM - 4:05 PM）

Oral presentation

[1F10-13] Computational Science for Nuclear Safety

Wed. Sep 7, 2022 4:05 PM - 5:10 PM Room F (E1 Bildg.3F No.31)

Chair:Mikio Sakai(UTokyo)

4:05 PM - 4:20 PM

[1F10] Data assimilation application to CFD simulation of thermal flow in a large containment vessel facility CIGMA

Study on the arrangement of observation data

*Masahiro Ishigaki¹, Yoshiyasu Hirose², Satoshi Abe², Toru Nagai³, Tadashi Watanabe¹ (1. Univ. of Fukui, 2. JAEA, 3. Nagoya Univ.)

4:20 PM - 4:35 PM

[1F11] Application of Surrogate Models for Statistical Safety Evaluation

(7) Bayesian modeling and inference of uncertainty analysis for PWRs

*Ikuo Kinoshita¹ (1. INSS)

4:35 PM - 4:50 PM

[1F12] Standard Guideline for the Seismic Response Analysis Method Using Three-dimensional Detailed Model of Reactor Buildings

*Byunghyun Choi¹, Akemi Nishida¹, Tadahiko Shiomi¹, Manabu Kawata¹, Yinsheng Li¹ (1. Japan Atomic Energy Agency)

4:50 PM - 5:05 PM

[1F13] Development of the Multi-Phase Multi-Component Thermal-Hydraulic Simulation Method for MCCI based on MPS Method

*Fukuda Takanari¹, Yamaji Akifumi¹, Takei Haruki¹, Yamashita Susumu², Yoshida Hiroyuki² (1. Waseda Univ., 2. JAEA)

Time reserved for Chair （5:05 PM - 5:10 PM）

Sessions

III. Fission Energy Engineering » 305-1 Computational Science and Engineering

[1F01-04] Multi-physics Simulation 1

[1F01] Development of a cladding burst model under the loss of coolant accident conditions in a spent fuel pool

[1F02] A development of Multi-Physics Burnup Analysis System

(4) Implementation of Thermal-Hydraulics Calculation Function

[1F03] Numerical investigation of bubble transfer in additive manufacturing technology by a multiphase particle method

[1F04] Development of Advanced Neutronics/Thermal-Hydraulics Coupling Simulation System

(5) Development of a Platform JAMPAN for Multiphysics Simulation

[1F05-09] Multi-physics Simulation 2

[1F05] Analysis of SIA cluster transformation in fcc-Cu by on-the-flu kinetic Monte Calro

[1F06] MD-FEM coupling method for modelling mesoscale phenomena

[1F07] Quantification of nonlinear ultrasonic mixing response to radiation-induced defects using molecular dynamics

[1F08] Validation Study on FELMI for a Gas-Liquid-Solid Flow

[1F09] Implicit scheme implemented to the spectral calculations for nonlinear hyperbolic evolution equations

[1F10-13] Computational Science for Nuclear Safety

[1F10] Data assimilation application to CFD simulation of thermal flow in a large containment vessel facility CIGMA

Study on the arrangement of observation data

[1F11] Application of Surrogate Models for Statistical Safety Evaluation

(7) Bayesian modeling and inference of uncertainty analysis for PWRs

[1F12] Standard Guideline for the Seismic Response Analysis Method Using Three-dimensional Detailed Model of Reactor Buildings

[1F13] Development of the Multi-Phase Multi-Component Thermal-Hydraulic Simulation Method for MCCI based on MPS Method

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