Oral Presentation

[2L01-06] Molecular simulation for material behavior and simulation tecniques for fission or MA transmutation

Thu. Sep 8, 2016 10:20 AM - 12:00 PM Room L (Kumume City Plaza - Assembly Room 2)

Chair: Yuzuru Eguchi (CRIEPI)

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10:20 AM - 10:35 AM

[2L01] First-principles Calculation of Solute Elements in Zirconium

*Mitsuhiro Itakura¹, Taira Okita² (1.JAEA, 2.U.Tokyo)

10:35 AM - 10:50 AM

[2L02] Modeling for an interaction between lattice defects by incorporating conservative climb motion

*Sho Hayakawa¹, Taira Okita², Masaatsu Aichi², Mitsuhiro Itakura³ (1.School of Engineering, the University of Tokyo, 2.Research into Artifacts, Center for Engineering, the University of Tokyo, 3.Center for Computational Science & e- Systems, Japan Atomic Energy Agency)

10:50 AM - 11:05 AM

[2L03] MD simulations to evaluate effects of the material property on defect formation process under neutron irradiation

*Taira Okita¹, Yingjuan Yang², Mitsuhiro Itakura³ (1.Research into Artifacts, Center for Engineering, the University of Tokyo, 2.School of Engineering, the University of Tokyo, 3.Japan Atomic Energy Agency)

11:05 AM - 11:20 AM

[2L04] Influence of stacking fault energies on the interaction between a void and dislocation evaluated by MD simulations

*Kohei Doihara¹, Taira Okita², Mitsuhiro Itakura³ (1.School of Engineering, the University of Tokyo , 2.Research into Artifacts, Center for Engineering, the University of Tokyo, 3.Japan Atomic Energy Agency)

11:20 AM - 11:35 AM

[2L05] Fission dynamics of ²³⁶U based on the TDDFT

*Yoritaka Iwata¹, Satoshi Chiba¹ (1.Tokyo Institute of Technology)

11:35 AM - 11:50 AM

[2L06] MA transmutation function addition to Educational FBR Plant Design Program

*Naoto Kasahara¹, Tadao Takahashi² (1.Department of Nuclear Engineering and Management, 2.FBR Senior Research Laboratory)

Time reserved for Chair （11:50 AM - 12:00 PM）

Oral Presentation

[2L07-11] Effect of external hazard such as earthquake on the material and construction

Thu. Sep 8, 2016 2:45 PM - 4:05 PM Room L (Kumume City Plaza - Assembly Room 2)

Chair: Taira Okita (Univ. of Tokyo)

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2:45 PM - 3:00 PM

[2L07] A Study for evaluating method on local damage to RC panels subjected to oblique impact

Analytical study on perforation damage to RC panels caused by impact of soft missiles

*Akemi Nishida¹, Yoshimi Ota¹, Haruji Tubota¹ (1.JAEA)

3:00 PM - 3:15 PM

[2L08] Development of seismic counter measures against cliff edges for enhancement of comprehensive safety of nuclear power plants

Part2: Nuclear building system, reactor vessel and piping

*Byunghyun Choi¹, Akemi Nishida¹, Zhihong Guo¹, Hidemasa Yamano¹, Tsuyoshi Takada² (1.Japan Atomic Energy Agency, 2.University of Tokyo)

3:15 PM - 3:30 PM

[2L09] Large-scaled parallel visualization for distributed simulation results of structure assembly for estimating a nuclear facility under seismic wave

*Zhihong Guo¹, Akemi Nishida¹, Byunghyun Choi¹, Norihiro Nakajima¹ (1.Japan Atomic Energy Agency)

3:30 PM - 3:45 PM

[2L10] Occurrence conditions under excessive seismic loadings in terms of input frequency

*Ryota SAKEMI¹, Yamato KATSURA¹, Bari Md Abdullah Al¹, Takuya SATO¹, Naoto Kasahara¹ (1.Univ. of Tokyo)

3:45 PM - 4:00 PM

[2L11] Evaluations of RPV stress intensity factor during PTS events

*Xiaoyong Ruan¹, Toshiki Nakasuji¹, Kazunori Morishita² (1.Graduate School of Energy Science, Kyoto University, 2.Institute of Advanced Energy, Kyoto University)

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

Oral Presentation

[2L12-16] Numerical simulation on the thermal hydraulics

Thu. Sep 8, 2016 4:05 PM - 5:25 PM Room L (Kumume City Plaza - Assembly Room 2)

Chair: Naoto Kasahara (Univ. of Tokyo)

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4:05 PM - 4:20 PM

[2L12] Accuracy of pressure gradient numerically derived from a tornado wind field model

*Yuzuru Eguchi¹, Takahiro Murakami¹, Yasuo Hattori¹, Hiromaru Hirakuchi¹ (1.CRIEPI)

4:20 PM - 4:35 PM

[2L13] Study of geometry factor prediction for flow accelerated corrosion with RANS calculation

*Tatsuya Tsuneyoshi¹, Takahiro Ito¹, Yoshiyuki Tsuji¹ (1.Nagoya Univ.)

4:35 PM - 4:50 PM

[2L14] Development of a multi-physics MPS code for the severe accident simulation

(2)Application for the analysis of water jet in the air

*Kenta Inagaki¹ (1.CRIEPI)

4:50 PM - 5:05 PM

[2L15] High Performance Implementation of Nuclear Fusion Simulation Code on GPU Cluster

*Kazuya Matsumoto¹, Yuuichi Asahi², Takuya Ina¹, Yasuhiro Idomura¹ (1.JAEA, 2.CEA Cadarache)

5:05 PM - 5:20 PM

[2L16] Performance Evaluations of Communication-Avoiding Krylov Subspace Methods in multi-phase thermal-hydraulic problem

*Akie Mayumi¹, Yasuhiro Idomura¹, Susumu Yamada¹, Takuya Ina¹, Susumu Yamashita¹ (1.JAEA)

Time reserved for Chair （5:20 PM - 5:25 PM）

Sessions

III. Fission Energy Engineering » 307-1 Computational Science and Engineering

[2L01-06] Molecular simulation for material behavior and simulation tecniques for fission or MA transmutation

[2L01] First-principles Calculation of Solute Elements in Zirconium

[2L02] Modeling for an interaction between lattice defects by incorporating conservative climb motion

[2L03] MD simulations to evaluate effects of the material property on defect formation process under neutron irradiation

[2L04] Influence of stacking fault energies on the interaction between a void and dislocation evaluated by MD simulations

[2L05] Fission dynamics of ²³⁶U based on the TDDFT

[2L06] MA transmutation function addition to Educational FBR Plant Design Program

[2L07-11] Effect of external hazard such as earthquake on the material and construction

[2L07] A Study for evaluating method on local damage to RC panels subjected to oblique impact

Analytical study on perforation damage to RC panels caused by impact of soft missiles

[2L08] Development of seismic counter measures against cliff edges for enhancement of comprehensive safety of nuclear power plants

Part2: Nuclear building system, reactor vessel and piping

[2L09] Large-scaled parallel visualization for distributed simulation results of structure assembly for estimating a nuclear facility under seismic wave

[2L10] Occurrence conditions under excessive seismic loadings in terms of input frequency

[2L11] Evaluations of RPV stress intensity factor during PTS events

[2L12-16] Numerical simulation on the thermal hydraulics

[2L12] Accuracy of pressure gradient numerically derived from a tornado wind field model

[2L13] Study of geometry factor prediction for flow accelerated corrosion with RANS calculation

[2L14] Development of a multi-physics MPS code for the severe accident simulation

(2)Application for the analysis of water jet in the air

[2L15] High Performance Implementation of Nuclear Fusion Simulation Code on GPU Cluster

[2L16] Performance Evaluations of Communication-Avoiding Krylov Subspace Methods in multi-phase thermal-hydraulic problem

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