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Large eddy simulation-based analysis of flow-induced vibration characteristics in a wire-wrapped seven-rod fuel assembly for lead-bismuth reactors
Special Issue on The First Academic Annual Conference of the Research Reactor and Innovative Reactor Association of Chinese Nuclear Society and Advanced Nuclear Power System Reactor Engineering | 更新时间：2025-08-19

    • Large eddy simulation-based analysis of flow-induced vibration characteristics in a wire-wrapped seven-rod fuel assembly for lead-bismuth reactors

    • “In the field of lead bismuth fast reactors, experts constructed a fluid structure coupling model based on the ANSYS platform, systematically compared the applicability of SST k - ω and large eddy simulation turbulence models, and conducted sensitivity analysis on the fluid structure coupling method, providing reliable basis for the flow induced vibration analysis and safety assessment of lead bismuth fast reactor wound fuel.”
    • NUCLEAR TECHNIQUES   Vol. 48, Issue 7, Article number: 070016(2025)

    • DOI：10.11889/j.0253-3219.2025.hjs.48.250064    

      CLC： TL334

    • Received：17 February 2025，

      Revised：30 March 2025，

      Published：15 July 2025

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  • JI Xietian,GUO Hongjian,ZHANG Jing,et al.Large eddy simulation-based analysis of flow-induced vibration characteristics in a wire-wrapped seven-rod fuel assembly for lead-bismuth reactors[J].NUCLEAR TECHNIQUES,2025,48(07):070016-070016. DOI： 10.11889/j.0253-3219.2025.hjs.48.250064. CSTR： 32193.14.hjs.CN31-1342/TL.2025.48.250064.

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