Numerical Simulation for Countercurrent Flows in a Pressurizer Surge Line Model

Murase, M.; Utanohara, Y.; Kusunoki, T.; Lucas, D.; Tomiyama, A.

Numerical Simulation for Countercurrent Flows in a Pressurizer Surge Line Model

Murase, M.; Utanohara, Y.; Kusunoki, T.; Lucas, D.; Tomiyama, A.

Numerical simulation was carried out for air-water countercurrent flows in a 1/10-scale model of the pressurizer surge line and
the simulated countercurrent flow limitation (CCFL) values agreed well with the experimental CCFL data.

Keywords: pressurizer surge line; countercurrent flow; numerical simulation; CCFL

Contribution to proceedings
2014 Fall Meeting of Atomic Energy Society of Japan, 08.-10.09.2014, Kyoto, Japan

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