Simulation of the dynamic behavior of the solid particle bed in a liquid pool: Sensitivity of the particle jamming and particle viscosity models

Ping Liu, Satoshi Yasunaka, Tatsuya Matsumoto, Koji Morita, Kenji Fukuda, Yoshiharu Tobita

研究成果: ジャーナルへの寄稿学術誌査読

16 被引用数 (Scopus)

抄録

In order to model the mobility of the postulated disrupted core in a core disruptive accident of a liquid metal faster reactor and to provide data for the verification of a reactor safety analysis code (SIMMER-III) a series of experiments was performed to simulate the behavior of a solid particle bed in a liquid pool against pressure transients. Experimental analyses using the SIMMER-III code show that physical models and methods used in the code can reasonably represent the transient behaviors of pool multiphase flows with rich solid phases as observed in the experiments. The validation of several key models of SIMMER-III was also discussed for treating transient behaviors of the solid-particle phase in multiphase flows.

本文言語英語
ページ(範囲)140-149
ページ数10
ジャーナルjournal of nuclear science and technology
43
2
DOI
出版ステータス出版済み - 2006

!!!All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学
  • 原子力エネルギーおよび原子力工学

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