[1F05-09] マルチフィジックスシミュレーション2

[1F08] Validation Study on FELMI for a Gas-Liquid-Solid Flow

*Rui LI¹, Daisuke YAMADA¹, Mikio SAKAI¹ (1. Utokyo)

キーワード：DEM-VOF, FELMI, Molten Fuel Pool, Coarse Grained DEM

To understand the gas-liquid-solid flow in the sloshing molten fuel pool formed during a postulated Core Disruptive Accident (CDA) of a Sodium-cooled Fast Reactor (SFR), FELMI, which is developed in authors’ group, is shown to successfully simulate the three phase flow system.