Теплофізичні дослідження для оцінки безпеки перспективних ядерних енергетичних установок

The paper describes the role of thermophysical studies for safety assessment and improvement of nuclear reactor technologies. The research considers the issues of using nanofluids for core cooling purposes and analyzes heat transfer problems in promising technologies of generation IV reactor designs...

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Bibliographic Details
Date:2017
Main Authors: Avramenko, A., Kovetska, M., Kravchuk, A., Kovetska, Yu.
Format: Article
Language:English
Published: State Scientific and Technical Center for Nuclear and Radiation Safety 2017
Online Access:https://nuclear-journal.com/index.php/journal/article/view/53
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Journal Title:Nuclear and Radiation Safety

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Nuclear and Radiation Safety
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Summary:The paper describes the role of thermophysical studies for safety assessment and improvement of nuclear reactor technologies. The research considers the issues of using nanofluids for core cooling purposes and analyzes heat transfer problems in promising technologies of generation IV reactor designs with helium coolant and supercritical water. Besides, original results of calculations related to degraded heat transfer in seven-rod fuel assembly design with VVER-SKD geometrical parameters were presented.