Buchumschlag

Computer simulation of thermal and hydraulic processes in NPP steam generator channels on the basis of interval-iterative method

The designing of NPP steam generators, which are complex technical systems, requires a large number of variant calculations, as result of which must be obtained both optimal integral characteristics of steam generators (total heat transfer surface, metal capacity, hydraulic circuits, etc.) and many...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Вопросы атомной науки и техники
Datum:	2022
Hauptverfasser:	Yefimov, O.V., Pylypenko, M.M., Potanina, T.V., Kavertsev, V.L., Harkusha, T.A., Yesypenko, T.O.
Format:	Artikel
Sprache:	Englisch
Veröffentlicht:	Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2022
Schlagworte:	Physics and technology of structural materials
Online Zugang:	https://nasplib.isofts.kiev.ua/handle/123456789/195924
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:	Computer simulation of thermal and hydraulic processes in NPP steam generator channels on the basis of interval-iterative method / O.V. Yefimov, M.M. Pylypenko, T.V. Potanina, V.L. Kavertsev, T.A. Harkusha, T.O. Yesypenko // Problems of Atomic Science and Technology. — 2022. — № 1. — С. 173-178. — Бібліогр.: 12 назв. — англ.

Institution

Digital Library of Periodicals of National Academy of Sciences of Ukraine

Ähnliche Einträge

Mathematical relationships of models of two-phase flows in channels of reactors and steam generators of NPP's for the calculation of their hydrodynamic characteristics
von: Yefimov, О.V., et al.
Veröffentlicht: (2022)

Mathematical relations of models of single-phase flows in the channels of reactors and steam generators of NPP's for calculation of heat transfer processes and hydrodynamic characteristics
von: Yefimov, O.V., et al.
Veröffentlicht: (2022)

Interval models of temperature characteristics of superheater separators in nuclear power plant units with the capacity of 1000 MW
von: Yefimov, O.V., et al.
Veröffentlicht: (2022)

Processing of experimental data of the process of refining nuclear material Zr1%Nb by electron-beam melting by means of interval analysis methods
von: Yefimov, A.V., et al.
Veröffentlicht: (2019)

The method for optimizing the iron content in the structural material Zr1%Nb for fuel element cladding of NPP nuclear reactors
von: Yefimov, O.V., et al.
Veröffentlicht: (2023)

Determination of the dependence of the NPP unit power on the steam temperature at the outlet of the superheater separator first stage with an uncertainty of information
von: Yefimov, O.V., et al.
Veröffentlicht: (2022)

Estimation of the dependence parameters of nuclear structural materials hardness on the content of gas impurities: an interval approach
von: Potanina, Т.V., et al.
Veröffentlicht: (2021)

Components of automated intellectual systems supporting decisions at the stage of operation and equipment diagnostics of nuclear power units
von: Yefimov, О.V., et al.
Veröffentlicht: (2020)

Application of interval analysis for improving reliability of estimation of hardness value spread for nuclear structural materials
von: Yefimov, A.V., et al.
Veröffentlicht: (2020)

CFD model as a digital twin of the radiation state of the new safe confinement of the chernobyl NPP
von: Krukovskyi, P.G., et al.
Veröffentlicht: (2020)

Physical-mechanical aspects of degradation of heat-echange tubes metal for steam-generators of the type PGW-1000
von: Voyevodin, V.N., et al.
Veröffentlicht: (2019)

Basic approaches to the choice of material for working blades of the last stages of the LPC of powerful steam turbines
von: Slaston, L.O., et al.
Veröffentlicht: (2020)

A similarity criterion for spherical fuel elements free fall velocity in cylindrical channels with viscous liquid
von: Andrieieva, O.L., et al.
Veröffentlicht: (2021)

Influence of iron additives on the corrosion resistance of the Zr-1%Nb alloy under operating conditions of a nuclear reactor
von: Pylypenko, M.M., et al.
Veröffentlicht: (2022)

Effect of TiN inclusions and vibration loads on damage of heat exchange pipes of PGV-1000 steam generators
von: Mitrofanov, A.S.
Veröffentlicht: (2022)

Zone refining of zirconium in an electric field
von: Kozhevnikov, O.E., et al.
Veröffentlicht: (2020)

Zooplankton of channels of cooling system of the Khmelnitsky NPP
von: Ju. F. Gromova, et al.
Veröffentlicht: (2015)

Processing substandard materials of magnesium-thermal zirconium production
von: Pylypenko, M.M., et al.
Veröffentlicht: (2019)

Nuclear zirconium – the basis of alloys with improved neutron-physical, radiation, and corrosion properties
von: Mukhachev, A.P., et al.
Veröffentlicht: (2020)

Pure hafnium for nuclear power
von: Pylypenko, M.M., et al.
Veröffentlicht: (2020)

Method of iterative single-channel blind separation for qpsk signals
von: Semenov, V.Yu.
Veröffentlicht: (2018)

The refining of titanium by the method of zone recrystallization in an electric field
von: Kozhevnikov, O.E., et al.
Veröffentlicht: (2022)

Effect of hydrogenation on creep and structure evolution of nanocrystalline Zr1Nb alloy
von: Savchuk, E.S., et al.
Veröffentlicht: (2023)

Computational techniques for metastable steam parameters determination in no equilibrium expanding flow in turbine channel
von: I. E. Annopolskaja, et al.
Veröffentlicht: (2011)

Method of Iterative Single-Channel Blind Separation for Qpsk Signals
von: Semenov, Vasily Yuriyovych
Veröffentlicht: (2018)

Method of Iterative Single-Channel Blind Separation for Qpsk Signals
von: Yu. Semenov
Veröffentlicht: (2018)

Water hammers in transonic modes of steam¬liquid flows in NPP equipment
von: V. Skalozubov, et al.
Veröffentlicht: (2019)

Choice of basic construction parameters of steam generators for NPP of low power
von: Kravchenko, V.P., et al.
Veröffentlicht: (2019)

Analysis of Reliability¬Critical Hydraulic Impact Conditions at WWER¬1000 NPP Active Safety Systems
von: V. Skalozubov, et al.
Veröffentlicht: (2019)

Iterative Two-Channel Servodrive of Feed for High Precision Machine Tools and Mechanisms
von: V. B. Klepikov, et al.
Veröffentlicht: (2015)

Computational techniques for metastable steam parameters determination in no equilibrium expanding flow in turbine channel
von: Аннопольская, И. Е., et al.
Veröffentlicht: (2016)

Computational techniques for metastable steam parameters determination in no equilibrium expanding flow in turbine channel
von: Аннопольская, И. Е., et al.
Veröffentlicht: (2016)

Application in a linear proton accelerator of a non-vaporizable Zr(86)-Al(14) getter located inside the chamber of a plasma-ion proton injector for its additional pumping
von: Aksonova, A.M., et al.
Veröffentlicht: (2022)

The pressure losses in a forced water flow in the steam-generating channels
von: V. G. Antipov
Veröffentlicht: (2017)

Revisiting the role of standardization and patenting of scintillation engineering in innovation processes
von: Danylenko, Yu., et al.
Veröffentlicht: (2018)

A standard radon-222 source for the system of high-accuracy monitoring of radon-hazardous facilities in Ukraine
von: Solodovnikova, L.N., et al.
Veröffentlicht: (2018)

Research the behaviour and properties of WWER type fuel claddings from Zr1%Nb alloy in loss of the coolant accident
von: Semerak, M.M., et al.
Veröffentlicht: (2021)

Peculiarities of the formation of a hardened layer during laser borinizing of piston rings
von: Hlushkova, D.B., et al.
Veröffentlicht: (2022)

Spectral and quantum-mechanical study of electronic structure of ultradispersed calcium hydroxyapatite
von: Shpak, A.P., et al.
Veröffentlicht: (2002)

Prospects of application of tubes made of duplex steels of a new generation in the heat exchanging equipment of nuclear power plants
von: Dergach, T.A., et al.
Veröffentlicht: (2019)