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EFFECT OF RADIATION HEATING OF CONSTRUCTION MATERIALS OF AN EXPERIMENTAL DEVICE WITH A NEUTRON CONVERTER ON THEIR TEMPERATURE REGIME

https://doi.org/10.52676/1729-7885-2020-4-61-68

Abstract

The paper considers an experimental device with a neutron converter [1], which provides a change in the neutron spectrum of the IGR reactor from thermal to fast. Successful testing requires a number of thermophysical calculations that sufficiently accurately simulate the thermal state of the experimental device and make it possible to justify the safe conditions of the experiment. The paper presents the results of non-stationary calculations of the thermal state of an experimental device with a neutron converter with energy release both in fuel and in structural materials that simulate nuclear fission energy in fuel elements and the effect of instantaneous and delayed gamma radiation on structural materials.

About the Authors

N. A. Suleimenov
Branch “Institute of Atomic Energy” RSE NNC RK; D. Serikbayev East Kazakhstan Technical University
Kazakhstan

Kurchatov

Ust-Kamenogorsk



N. E. Mukhamedov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



V. M. Kotov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



References

1. Устройство экспериментальное с конвертером нейтронов: техническое задание на разработку технического проекта и рабочей документации / Филиал ИАЭ РГП НЯЦ РК.– Курчатов, 28.02.2019.– Инв. № 11-220-02/938вн.

2. SolidWorks Premium 2014 x64 Edition. SP 5.0 [Электронный ресурс]: 1995–2014 Dassault Systèmes. – Электрон. дан. и прогр. – [Б. м.], 2014.

3. ANSYS release 14.5 Documentation for ANSYS WORKBENCH [Электронный ресурс]: ANSYS Inc.– Электрон. дан. и прогр. – [Б. м.], 2014.

4. MCNP-5.1.40 Monte-Carlo N-Particle Transport Code; Los Alamos National Laboratory; Los Alamos, New Mexico. – April 24, 2003.

5. А. с. ИС 006968 от 27.12.16 Республика Казахстан. Компьютерная модель реактора ИГР для стационарных нейтронно-физических расчетов / А.Д. Вурим, В.М. Котов, Р.А. Иркимбеков, Л.К. Жагипарова, А.А. Байгожина.– № 2738; 27.12.2016.– 1 с.

6. Особенности расчета мощности элементов экспериментального устройства для реакторных испытаний на ИГР / Жанболатов О.М., Иркимбеков Р.А. // Вестник НЯЦ РК. – 2020. – № 2 (82). – С. 55–60.


Review

For citations:


Suleimenov N.A., Mukhamedov N.E., Kotov V.M. EFFECT OF RADIATION HEATING OF CONSTRUCTION MATERIALS OF AN EXPERIMENTAL DEVICE WITH A NEUTRON CONVERTER ON THEIR TEMPERATURE REGIME. NNC RK Bulletin. 2020;(4):61-68. (In Russ.) https://doi.org/10.52676/1729-7885-2020-4-61-68

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ISSN 1729-7516 (Print)
ISSN 1729-7885 (Online)