Fourth Workshop for the ICSP on Integral Water Cooled Reactor Designs. Presentations

The objectives of the workshop are to: – Improve understanding of natural circulation phenomena expected to occur in integral type PWRs – Evaluate system code capabilities to predict natural circulation phenomena for integral type PWR, their practicality and efficiency, by simulating an integrated experiment – Supply experimental data for single/two-phase flow natural circulation instability and long-term cooling by natural circulation through coupled primary system and containment – Suggest necessary code improvements or new experiments to reduce uncertainties.