[2C01-06] Development of Evaluation Methods, Safety Requirements for New NPPs | 2023 Annual Meeting

Session Details

Oral presentationIV. 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 JST
Tue. Mar 14, 2023 1:15 AM - 2:55 AM UTC

Room C 11 Bildg.2F 1106

Chair:Murakami Kenta(UTokyo)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[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 JST(1:30 AM - 1:45 AM UTC)

[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 JST(1:45 AM - 2:00 AM UTC)

[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 JST(2:00 AM - 2:15 AM UTC)

[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 JST(2:15 AM - 2:30 AM UTC)

[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 JST(2:30 AM - 2:45 AM UTC)

[2C06]Safety requirements for new NPPs in Japan and its feasibilityNo.2: Proposal for safety requirements

*Hiroshi YAMAGATA¹ (1. Nagaoka University of Technology)

11:45 AM - 11:55 AM JST(2:45 AM - 2:55 AM UTC)

Time reserved for Chair

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