2021年春の年会

2021年春の年会

2021年3月17日〜3月19日オンライン
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日本原子力学会
2021年春の年会

2021年春の年会

2021年3月17日〜3月19日オンライン

[2A01]Particle-based simulation on heat transfer behavior between molten pool and duct wall in EAGLE ID1 and ID2 in-pile tests

*Ting Zhang1, Koji Morita1, Xiaoxing Liu1, Wei Liu1, Kenji Kamiyama2(1. Kyushu Univ., 2. JAEA)
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The EAGLE ID1 and ID2 in-pile tests suggest that the inner duct wall failure could be initiated by high heat flux from molten pool in FAIDUS. In this study, the ID1 and ID2 tests, which were performed under different power conditions, were simulated numerically using the finite volume particle (FVP) method to study the thermal-hydraulic mechanisms underlying the heat transfer process.
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