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Title of Article

NUMERICAL SIMULATION OF NONSTATIONARY THERMAL-HYDRAULIC PROCESSES IN THE WATER COOLANT CIRCULATION LOOPS OF AN ADVANCED NUCLEAR POWER PLANT


Issue
1
Date
2013

Article type
scientific article
UDC
532.5
Pages
158-163
Keywords
numerical simulation, thermal-hydraulic processes, circulation path, water coolant, one-dimensional conservation laws, difference scheme.


Authors
Budnikov Vladimir Ivanovich
NII mekhaniki Nizhegorodskogo gosuniversiteta im. N.I. Lobachevskogo

Savikhin Oleg Gennadevich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Chistov Andrey Sergeevich
NII mekhaniki Nizhegorodskogo gosuniversiteta im. N.I. Lobachevskogo


Abstract
The article considers explicit and semi-implicit finite-difference approximation schemes of one-dimensional conservation laws describing nonstationary thermal-hydraulic processes in the water coolant circulation loops of a nuclear power plant. The results of test calculations for an advanced nuclear power plant with a steam power reactor are presented.

File (in Russian)