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Constant system for by-channel thermal-hydraulic calculation of fuel assembly operational conditions in reactors with natural and mixed convection; Sistema konstant dlya pokanal`nogo teplogidravlicheskogo rascheta rezhimov raboty TVS reaktorov s estestvennoj i smeshannoj konvektsiej

Technical Report:

Abstract

System of constants for mass, impulse and energy conservation equations (drag, mixing, heat transfer coefficients, azimuthal unquality of temperature) is reported in region with small Re number for wide range of geometrical assembly parameters. This system can be used in subchannel calculations of assemblies with natural and mixed convection under conditions with loss of flow accident. The formulae are compared with experimental data. 30 refs.; 12 figs.; 1 tab.
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
FEI-2238
Reference Number:
SCA: 220300; PA: AIX-26:011196; EDB-95:028382; SN: 95001324063
Resource Relation:
Other Information: PBD: 1992
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; FUEL ASSEMBLIES; NATURAL CONVECTION; AFTER-HEAT REMOVAL; ALGORITHMS; COMPUTER CALCULATIONS; FLOW RATE; HYDRAULICS; LAMINAR FLOW; LOSS OF FLOW; MASS TRANSFER; ONE-DIMENSIONAL CALCULATIONS; REYNOLDS NUMBER; TEMPERATURE DISTRIBUTION; TURBULENT FLOW; TWO-PHASE FLOW; 220300; FUEL ELEMENTS
OSTI ID:
10111522
Research Organizations:
Gosudarstvennyj Komitet po Ispol`zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.
Country of Origin:
Russian Federation
Language:
Russian
Other Identifying Numbers:
Other: ON: DE95612811; TRN: RU9405046011196
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
37 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Bogatyrev, I L, Bogoslovskaya, G P, Zhukov, A V, Sorokin, A P, and Titov, P A. Constant system for by-channel thermal-hydraulic calculation of fuel assembly operational conditions in reactors with natural and mixed convection; Sistema konstant dlya pokanal`nogo teplogidravlicheskogo rascheta rezhimov raboty TVS reaktorov s estestvennoj i smeshannoj konvektsiej. Russian Federation: N. p., 1992. Web.
Bogatyrev, I L, Bogoslovskaya, G P, Zhukov, A V, Sorokin, A P, & Titov, P A. Constant system for by-channel thermal-hydraulic calculation of fuel assembly operational conditions in reactors with natural and mixed convection; Sistema konstant dlya pokanal`nogo teplogidravlicheskogo rascheta rezhimov raboty TVS reaktorov s estestvennoj i smeshannoj konvektsiej. Russian Federation.
Bogatyrev, I L, Bogoslovskaya, G P, Zhukov, A V, Sorokin, A P, and Titov, P A. 1992. "Constant system for by-channel thermal-hydraulic calculation of fuel assembly operational conditions in reactors with natural and mixed convection; Sistema konstant dlya pokanal`nogo teplogidravlicheskogo rascheta rezhimov raboty TVS reaktorov s estestvennoj i smeshannoj konvektsiej." Russian Federation.
@misc{etde_10111522,
title = {Constant system for by-channel thermal-hydraulic calculation of fuel assembly operational conditions in reactors with natural and mixed convection; Sistema konstant dlya pokanal`nogo teplogidravlicheskogo rascheta rezhimov raboty TVS reaktorov s estestvennoj i smeshannoj konvektsiej}
author = {Bogatyrev, I L, Bogoslovskaya, G P, Zhukov, A V, Sorokin, A P, and Titov, P A}
abstractNote = {System of constants for mass, impulse and energy conservation equations (drag, mixing, heat transfer coefficients, azimuthal unquality of temperature) is reported in region with small Re number for wide range of geometrical assembly parameters. This system can be used in subchannel calculations of assemblies with natural and mixed convection under conditions with loss of flow accident. The formulae are compared with experimental data. 30 refs.; 12 figs.; 1 tab.}
place = {Russian Federation}
year = {1992}
month = {Dec}
}