Development of software package for the coupling of multi-physics simulation codes and validation of multi-dimensional core TH simulation

The basic technology for code coupling for the simulation of multi-physics phenomena has been obtained with the successful installation of SNL's LIME and Trilinos library. The bilateral cooperation with CEA can contribute the enhancement and cost-reduction of experiment program with data exchange from each test programs and future project plan. The cooperation with PSI experimental program and counter part test can contribute the achievement of reliable data for verification of safety analysis code. The upgrade direction of ATLAS measurement system for multi-dimensional contribute the establishment of OECD/CNSI ATLAS program. The developed technology can contribute the detailed analysis of reactor safety margin and multi-dimensional behavior through the realization and application of virtual reactor with high performance computing simulation