Neutronics/thermal-hydraulics coupling simulation using JAMPAN in a single BWR fuel assembly

Kamiya, Tomohiro ; Nagatake, Taku ; Ono, Ayako ; Tada, Kenichi ; Kondo, Ryoichi ; Nagaya, Yasunobu ; Yoshida, Hiroyuki

We have developed the JAEA Advances Multi-Physics Analysis platform for Nuclear systems (JAMPAN) to realize high-fidelity neutronics/thermal-hydraulics coupling simulations. We will perform MVP/JUPITER coupling simulation for a single BWR fuel assembly in order to confirm that the neutronics/thermal-hydraulics coupling through JAMPAN is feasible. This presentation explains how to send and receive data between MVP and JUPITER through JAMPAN and simulation results.

Language	:	English
Journal	:	Proceedings of 31st International Conference on Nuclear Engineering (ICONE31) (Internet)
Volume	:
Number	:
Pages	:	7 Pages
Publication Year/Month	:	2024/11
Meeting title	:	31st International Conference on Nuclear Engineering (ICONE31)
Held date	:	2024/08
Location (city)	:	Prague
Location (country)	:	Czech Republic
Patent information	:
PDF	:
Paper URL	:	https://doi.org/10.1115/ICONE31-135974
DOI for research data	:	Link to research data related to this paper/report.
Keywords	:	核熱連成シミュレーション; JAMPAN; MVP; JUPITER
Research Facility	:
Press Release	:	バーチャル・リアクター実現に向けた大きな一歩; 原子炉の炉心設計を加速するシミュレーション・プラットフォーム「JAMPAN」を開発
Article of JAEA R&D Review	:
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Registration No. : BB20231412
JAEA Abstracts No. : 53000223
Paper Submission No. : 29013

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