Two-Phase Flow Heat Transfer in Nuclear Reactor Systems

1 Reactor Engineering Division, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia 2Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Bautzner Landstrase 400, 01328 Dresden, Germany 3 Commissariat a l’Energie Atomique (CEA), 17 rue des Martyrs, 38054 Grenoble, France 4Thermal-Hydraulic Safety Research Division, Korea Atomic Energy Research Institute (KAERI), Daedeok-daero 989-111, Yuseong-gu, Daejeon 305-353, Republic of Korea 5 Department of Nuclear Engineering, Texas A&M University, 3133 Tamu, College Station, TX 77843-3133, USA