PaperNNuclear Engineering and Design7/14/2026Whole-transient simulation of a total instantaneous blockage accident in a sodium-cooled fast reactor using ISAA-Na with a two-layer molten-pool modelJingliang Zhang·Jianqiang Shan·Shaowei Tang·Bin Zhang·Rui HouRead at Nuclear Engineering and DesignShareLess like thisTagsThermodynamic and Structural Properties of Metals and AlloysMechanical Engineering