[EN] Recently, the interest in the study of various types of transients involving changes in the boron concentration inside the reactor, has led to an increase in the interest of developing and studying new models and tools ...
This paper constitutes a first approach of the
assessment of the ANSYS-CFX code to simulate the
TRIGA research reactor. Due to computational limits
simplifications of the core and of some other geometrical
details ...
[EN] In present neutron kinetics codes, control rods banks do not have the possibility of dynamic movement during the simulation of a transient; besides it is necessary to send the boron concentration from the thermal-hydraulic ...
[EN] The Rod Ejection Accident (REA) belongs to the Reactivity-Initiated Accidents (RIA) category of accidents
and it is part of the licensing basis accident analyses required for pressurized water reactors (PWR). The
REA ...