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Engineering Physics Annotation << Back
EXPERIMENTAL ANALYSING OF LIQUID-METAL REACTOR SCRAM ROD KINEMATIC CHARACTERISTICS |
F.D. KONOVALENKO, S.I. KONDRASHOV
In this article results of computational and experimental research of liquid-metal research
reactor’s control rod kinematics are represented. In this research liquid-metal coolant
(sodium) was simulated by water. Investigation of control rod scram-mode movement duration
and investigation of velocity of moveable parts near the bump of damper were the
purposes of this research. Also mathematic simulation of control rod movement in scram
mode was performed. Computational results for some modes of water circulation comply
with experimental results well. Results of this work will be used for tests of scram rod
drive of above-named research reactor. It will signifi cantly simplify the scram rod drive
testing stand’s construction.
Key words: reactor control and safety system, computational fluid dynamics, damper.
Contacts: E-mail: f.konovalenko@nikiet.ru
Pp. 03-13. |
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