title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ´ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ°ÐºÑÐ¾ÑÐ° ÐÐÐ­Ð -600Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Numerical modeling of neutron-physical characteristics of the VVER-600S nuclear reactor
Creators: name: Ð¥Ð¸Ð¶Ð½ÑÐº, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ­Ð¡
ÐÐÐ­Ð -600Ð¡
ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¢ÐÐ¡
NPP
VVER-600S
spectral regulation
FUEL ASSEMBLIES

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description: The master thesis topic is the Numerical modeling of neutron-physical characteristics of the VVER-600S nuclear reactor.This work is devoted to the research of the physical principle of spectral regulation using Serpent software package. Implementation in terms of neutron physics in the VVER-600S nuclear reactor. The tasks that were solved during the research:Studying the spectral regulation features in nuclear power systems.Studying calculational and design elaboration for VVER reactor cores with spectral regulation, implemented by OKB Gidropress and National Research Center "Kurchatov Institute".Spectral regulation implementation based on the neutron-physical calculation of VVER using the Serpent software package.Study and analysis of the obtained dependencies.In this work the neutron-physical calculation of the VVER-600C reactor core with spectral control using the Serpent software package was performed. The regulation was achieved by changing the number of displacers in the core.As a result, characteristic dependences of effective multiplying properties of the environment throughout the reactor campaign were obtained.