atw Vol. 63 (2018) | Issue 3 ı March
ENVIRONMENT AND SAFETY 162
| | Fig. 9.
Results of SD modeling, (a) LOCA and (b) Reactor.
away. So, the external coolant supply
system is introduced in the paper
where the water is poured into the
reactor. The guiding piping or tube
could be equipped for entering the
water into the reactor core. If the
explosion happens, the coolants could
be showering into the reactor core and
its building. New kind of passive
system is expected successfully in the
on-site black out, because the drone
could be operated by battery or
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and Natural Circulation Characteristics
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Yun Il Kim
Korea Institute of Nuclear Safety
62 Gwahak-ro, Yuseong-gu
Republic of Korea;
Tae Ho Woo
Department of Mechanical and
The Cyber University of Korea
106 Bukchon-ro, Jongno-gu
Republic of Korea
Environment and Safety
Applied Reliability Assessment for the Passive Safety Systems of Nuclear Power Plants (NPPs) Using System Dynamics (SD) ı Yun Il Kim and Tae Ho Woo