Model development of single-phase convective heat transfer to vapor in the partially-blocked rod bundles

Ngoc Hung Nguyen , Jongrok Kim , SeungHyun Hong , Sang-Ki Moon , Chul-Hwa Song a,b Advanced Nuclear System Engineering, Korea University of Science and Technology, Gajeong-ro 217, Yuseong-gu, Daejeon, 305-350, Republic of Korea Thermal-hydraulic Safety Research Division, Korea Atomic Energy Research Institute, Daedeok-dearo 989-111, Yuseong-gu, Daejeon, 305-353, Republic of Korea Corresponding author: nnhung207@kaeri.re.kr