VOF Calculations of Countercurrent Gas-Liquid Flow in a PWR Hot Leg

We improved the computational grid and schemes in the VOF (volume of fluid) method with the standard 𝑘−𝜀 turbulent model in our previous study to evaluate CCFL (countercurrent flow limitation) characteristics in a full-scale PWR hot leg (750 mm diameter), and the calculated CCFL characteristics agre...

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Bibliographic Details
Main Authors: M. Murase, A. Tomiyama, I. Kinoshita, Y. Utanohara, Chihiro Yanagi, T. Takata, A. Yamaguchi
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Science and Technology of Nuclear Installations
Online Access:http://dx.doi.org/10.1155/2012/935391
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