*Yuuki Iwase¹, Sho Hayakawa², Taira Okita³, Mitsuhiro Itakura⁴ (1. Faculty of Engineering, the University of Tokyo, 2. University of Tennessee, 3. Research into Artifacts, Center for Engineering, School of Engineering, the University of Tokyo, 4. JAEA CCSE)

10:15 AM - 10:30 AM

[2H02] MD simulations to evaluate formation process of self-interstitial-atom clusters under high energetic neutron irradiation

*Satoshi Terayama¹, Yuuki Iwase², Sho Hayakawa³, Taira Okita⁴, Mitsuhiro Itakura⁵ (1. Department of Systems Innovation, School of Engineering, the University of Tokyo, 2. Faculty of Engineering, the University of Tokyo, 3. University of Tennessee, 4. Research into Artifacts, Center for Engineering, School of Engineering, the University of Tokyo, 5. JAEA CCSE)

10:30 AM - 10:45 AM

[2H03] Behaviors of vacancy cluster in Zirconium by machine learning molecular dynamics

*Takao Baba¹, Satoshi Terayama², Taira Okita³, Mitsuhiro Itakura⁴, Masahiko Okumura⁴ (1. Faculty of Engineering, the University of Tokyo, 2. Department of Systems Innovation, School of Engineering, the University of Tokyo, 3. Research into Artifacts, Center for Engineering, School of Engineering, the University of Tokyo, 4. JAEA CCSE)

10:45 AM - 11:00 AM

[2H04] Develepment of machine learning force fields of clay minerals

*Masahiko Okumura¹, Keita Kobayashi², Akiko Yamaguchi¹ (1. JAEA, 2. RIST)

11:00 AM - 11:15 AM

[2H05] Computational evaluation of surface tension of UO2 and ZrO2

*Mitsuhiro Itakura¹, Hiroki Nakamura¹ (1. JAEA)

11:15 AM - 11:30 AM

[2H06] Implementation of SP₃ method calculation capability to a FRBurner module of a CBZ code system

*Junshuang FAN¹, Go CHIBA¹ (1. Hokkaido Univ.)

11:30 AM - 11:45 AM

[2H07] Application of the Theta Method for Kinetic Calculation using MOC

*Kosuke Tsujita¹, Tomohiro Endo², Akio Yamamoto² (1. NEL, 2. Nagoya University)

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

Sessions

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

[1H05-08] Fluid and Accident Analysis 1

[1H05] An improved two-phase lattice Boltzmann method with large denisty ratios

[1H06] Locally mesh-refined lattice Boltzmann method for fuel debris air cooling analysis

[1H07] Reducing memory usage towards ensemble simulation of local urban wind analysis using locally mesh-refined lattice Boltzmann method

[1H08] Particle-based In-situ Visualization and In-situ Steering for GPGPU Simulation

[1H09-12] Fluid and Accident Analysis 2

[1H09] Development of a coarse graining DEM for a simulation of solid particle behavior in a solid-liquid flow

[1H10] Effects of silt-fence on behavior of suspended matters

Analysis through a coupled simulation of flow field with silt-fence deformation

[1H11] Estimation of plant condition of Fukushima Daiichi Nuclear Power Station

(4)Analysis of measured values of released radionuclide into atmosphere

[1H12] Application of Surrogate Models for Severe Accident Analysis

(1)Time Series Clustering Using Mean-Shift Algorithm

[2H01-07] Microscopic and Reactor Analysis

[2H01] A research to evaluate the nano-mechanism responsible for precipitation hardening in FCC systems