Oral presentation

IV. Nuclear Plant Technologies » 402-1 Nuclear Safety Engineering (Safety Design, Safety Assessment/Analysis, Management)

[2C01-06] Development of Evaluation Methods, Safety Requirements for New NPPs

Tue. Mar 14, 2023 10:15 AM - 11:55 AM Room C (11 Bildg.2F 1106)

Chair:Murakami Kenta(UTokyo)

10:15 AM - 10:30 AM

[2C01] Enhancement of Analysis Method for Important Phenomena of Severe Accidents at Reprocessing Plant

(H-5)Verification of Prediction Capability for Flame Model by Using the Burning Velocity Model and the Detonation Model in Full-Scale Facility

*Ichiro Nakamori¹, Takayuki Tomizuka¹, Atsuo Takahashi¹, Fumitomo Onishi¹, Takashi Kodama², Yoshikazu Tamauchi², Naoya Sato², Nobuyuki Tsuboi⁴, Koichi A. Hayashi³ (1. Advancesoft Corporation, 2. Japan Nuclear Fuel Limited, 3. COSMO SILVA Inc., 4. Kyushu Institute of Technology)

10:30 AM - 10:45 AM

[2C02] Framework for Intelligent Generation of Countermeasures against Emergencies at Nuclear Power Plants

*Satoshi Abe¹, Kazuyuki Demachi¹, Shi Chen¹ (1. UTokyo)

10:45 AM - 11:00 AM

[2C03] Study on fire modeling in evaluation for event progression in glove box fire

*Makoto TAKIZAWA¹, Tomoaki SAKURAI¹ (1. NRA)

11:00 AM - 11:15 AM

[2C04] Elaboration of thermal radiation effect evaluation for wildfire with visibility analysis

*Kaito Enomoto¹, Daisuke Fujiwara¹, Hiroshi Shirai¹, Hisayuki Kyo¹, Motoki Kato¹ (1. TEPSYS)

11:15 AM - 11:30 AM

[2C05] Development of evaluation methods for High Energy Arcing Faults (HEAF)

(1)Thermal hydraulics evaluation method for Cu vapor

*Tomoaki SAKURAI¹, Hajime KABASHIMA¹, Fumio KASAHARA¹, Toshihiro Yoshii² (1. NRA, 2. FMIC R&D INC.)

11:30 AM - 11:45 AM

[2C06] Safety requirements for new NPPs in Japan and its feasibility

No.2: Proposal for safety requirements

*Hiroshi YAMAGATA¹ (1. Nagaoka University of Technology)

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

Session information