Published 2020 | Version v1
Journal article Metadata-only

Accounting for uncertainty in the initial data during the calculations of the effective multiplication factor of the nuclear research reactor core

Creators

  • 1. Federal'noe Byudzhetnoe Uchrezhdenie «Nauchno-Tekhnicheskij Tsentr po Yadernoj i Radiatsionnoj Bezopasnosti», Moscow (Russian Federation)

Description

In this article, using the example of a computational analysis of a design basis accident, the initial event of which is the dehydration of the central experimental channel of the PIK research nuclear reactor, we have studied the impact of uncertainties in the initial data on the value of the effective core multiplication factor

Abstract (Russian)

В настоящей статье на примере расчетного анализа проектной аварии, исходным событием которой является обезвоживание центрального экспериментального канала исследовательского ядерного реактора ПИК, выполнены исследования влияния неопределенностей исходных данных на значение эффективного коэффициента размножения активной зоны

Additional details

Additional titles

Original title (Russian)
Учет неопределенностей в исходных данных при проведении расчетов эффективного коэффициента размножения активной зоны исследовательской ядерной установки

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki. Seriya: Yaderno-Reaktornye Konstanty
Journal Issue
no.2
Journal Page Range
p. 22-29
ISSN
2414-1038

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
52087660
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
CALCULATION METHODS; CRITICALITY; MULTIPLICATION FACTORS; PIK REACTOR; REACTOR CORES; RESEARCH REACTORS
Descriptors DEC
DIMENSIONLESS NUMBERS; ENRICHED URANIUM REACTORS; HEAVY WATER COOLED REACTORS; HEAVY WATER MODERATED REACTORS; REACTOR COMPONENTS; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; TANK TYPE REACTORS; THERMAL REACTORS

Optional Information

Notes
12 refs., 5 figs., 5 tabs.