Investigation of a Coolant Mixing Phenomena within the Reactor Pressure Vessel of a VVER-1000 Reactor with Different Simulation Tools

<table>The RPV of the VVER-1000 reactor with the constructive peculiarities.</table>

Science and Technology of Nuclear Installations

Figure 1: Investigation of a Coolant Mixing Phenomena within the Reactor Pressure Vessel of a VVER-1000 Reactor with Different Simulation Tools 