Assessment of the Wall and Interphase Friction Modules in SPACE Code
The SPACE code is a system code to predict thermal-hydraulic behaviors of pressurize water nuclear reactors. The program for developing this code was launched in 2006, and a demo version is on the edge of release this year. In this code, Korea Atomic Energy Research Institute (KAERI) has been in charge of development of models and correlations: flow regime maps, wall/interfacial frictions, wall/interfacial heat transfer and droplet entrainment and de-entrainment. This paper is dedicated to validate the modules for wall and interfacial frictions. To this end, three basic hydraulic problems were simulated: oscillating manometer, single/two-phase pressure drop test, and ANL vertical test. The simulation results were compared with the experimental data.
SPACE code Wall friction Interfacial friction
B. J. Kim M. K. Hwang K. D. Kim S. W. Lee
Korea Atomic Energy Research Institute Daeduk-daero, Dukjin-dong, Yuseong-gu, Daejon, South Korea
国际会议
上海
英文
1787-1801
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）