title: Ð Ð°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ "Ð¨ÐÐÐ¬Ð¤-Ð" Ð´Ð»Ñ Ð°ÑÐ¾Ð¼Ð½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼Ð°Ð»Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Calculation model of the SHELF-M reactor plant for a low-power nuclear power plant
Creators: name: Ð¨Ð¸ÐºÐµÑÐ¸Ð½ÐµÑ, Ð¯Ð½Ð°
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: 2025
Subjects: Ð°ÑÐºÑÐ¸ÐºÐ°
Ð°ÑÐ¾Ð¼Ð½Ð°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ
Ð¿Ð¾Ð»Ð½Ð¾Ð¼Ð°ÑÑÑÐ°Ð±Ð½ÑÐ¹ ÑÑÐµÐ½Ð°Ð¶ÐµÑ
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ ÑÐ´Ð°Ð»ÐµÐ½Ð½ÑÑ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹
ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Â«ÑÐµÐ»ÑÑ-Ð¼Â»
arctic
low-power nuclear power plant
integrated reactor plant
non-stationary processes
full-scale simulator
development of remote territories
shelf-m reactor plant

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description: This work is devoted to the creation of a computational model designed to simulate non-stationary processes occurring in the SHELF-M reactor plant in normal operation and emergency modes. In the course of the work, the following tasks were solved: 1. Studying the design of the SHELF-M reactor plant and analyzing the initial data; 2. Mastering simulation automation technology; 3. Design of the computational model (definition of assumptions and selection of the model composition); 4. Implementation of the calculation model; 5. Performing test calculations based on the developed model and analyzing the results obtained. To implement the computational model, the TERMIT tool-modeling complex was selected, developed at Federal state unitary enterprise âAlexandrov Research Institute of Technologyâ, which allows automating the development of mathematical models of non-stationary physical processes and models of equipment control systems. Using the obtained computational model, calculations were carried out that clearly demonstrate the neutron physics and thermohydraulic processes occurring in the first circuit of the SHELF-M reactor plant, as well as the operation of this plant in various transient modes, including emergency ones.