Research on Fluid-solid Coupling Numerical Simulation for Debris Transport in Containment Based on CFD-DEM Method

When a loss of coolant accident (LOCA) occurs in a nuclear power plant, the rupture of the coolant leads to a rapid introduction of many debris into the containment vessel. This not only significantly increases the pressure drop at the filter screen but also hinders the circulation of cooling water...

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Bibliographic Details
Main Author: ZHANG Fengtao, ZHANG Jing, WU Yingwei, HE Yanan, TIAN Wenxi, QIU Suizheng
Format: Article
Language:English
Published: Editorial Board of Atomic Energy Science and Technology 2025-06-01
Series:Yuanzineng kexue jishu
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