Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[2G14-21] AI Technology

Thu. Sep 7, 2023 4:05 PM - 6:15 PM Room G (ES Bildg. 2F ES021)

Chair:Shoji Mori(Kyushu Univ.)

4:05 PM - 4:20 PM

[2G14] Development of a gas-liquid two-phase flow experiment database and a simulator-based machine learning method

*Miki Saito¹, Taizo Kanai¹ (1. CRIEPI)

4:20 PM - 4:35 PM

[2G15] Fuel Redistribution Method in Spent Fuel Pool

*Masahiro Furuya¹, Keigo Murata², Takayuki Suzuki², Baku Suzuki³ (1. Waseda Univ., 2. GNESC, 3. JAPC)

4:35 PM - 4:50 PM

[2G16] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(1) Evaluation of Flow Regime Transition in Vertical Upward Two-Phase Flow using Deep Learning

*Shuichiro Miwa¹, Kohei Eguchi² (1. UTokyo, 2. Hokkaido Univ.)

4:50 PM - 5:05 PM

[2G17] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(2) Interaction Between Nucleation Sites in Subcooled Flow Boiling and Application of AI Image Analysis

*Ryoma Tsujimura¹, Binh Thanh Nguyen¹, Tomio Okawa¹, Wen Zhou², Shuichiro Miwa² (1. UEC, 2. UTokyo)

5:05 PM - 5:20 PM

[2G18] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(3) Robust condensation bubble feature extraction in subcooled flow boiling using object detection and tracking technique

*Wen Zhou¹, Shuichiro Miwa¹, Tomio Okawa² (1. UTokyo, 2. UEC)

5:20 PM - 5:35 PM

[2G19] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(4) Bubble entrainment analysis by water jet using JUPITER code and estimation of penetration length by machine learning

*Susumu Yamashita¹, Zhou Wen², Shuichiro Miwa² (1. JAEA, 2. UTokyo)

5:35 PM - 5:50 PM

[2G20] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(5) Investigation of LSTM models for the prediction of LOCA accident events

*Johndel B Obra¹, Shuichiro Miwa¹ (1. The University of Tokyo)

5:50 PM - 6:05 PM

[2G21] Integration of AI Technology and Thermal Hydraulics for the Development of a Data-Driven Methodology for Plant Safety Assessment

(6)Parameter analysis for LWR accident by deep neural networks using CNN and Transformer

*Kenji Aragane¹, Takumi Kitao¹, Shinsuke Tanaka¹, Masaaki Mori¹, Shuichiro Miwa² (1. NEL, 2. UTokyo)

Time reserved for Chair (6:05 PM - 6:15 PM)

Session information