Published 2009 | Version v1
Miscellaneous Restricted

Numerical simulation of complex multi-dimensional two-phase flows in nuclear power plant coolant circuits by means of the best-estimate thermal-hydraulic code BAGIRA

Creators

  • 1. All-Russian Research Institute for Nuclear Power Plant Operations, Moscow (Russian Federation)

Description

Recent results are exposed, obtained by applying the best-estimate thermal hydraulic code BAGIRA for three-dimensional modeling complex two-phase flow dynamics inside the vessel of the horizontal steam generator PGV-1000 used in reactor units with VVER-1000. Spatial volumetric void fraction and velocity distributions are calculated and compared with available experimental data. (author)

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Part of:
Proceedings of 2009 international congress on advances in nuclear power plants

Additional details

Publishing Information

Imprint Title
Proceedings of 2009 international congress on advances in nuclear power plants
Imprint Pagination
[2572 p.]
Journal Page Range
[9 p.]
Report number
INIS-JP--123

Conference

Title
2009 international congress on advances in nuclear power plants
Acronym
ICAPP2009
Dates
10-14 May 2009
Place
Tokyo (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
43084248
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
B CODES; COMPUTERIZED SIMULATION; DISTRIBUTION; MIXTURES; NUMERICAL ANALYSIS; STEAM GENERATORS; THERMAL HYDRAULICS; THREE-DIMENSIONAL CALCULATIONS; TWO-PHASE FLOW; VELOCITY; VOID FRACTION; WWER TYPE REACTORS
Descriptors DEC
BOILERS; COMPUTER CODES; DISPERSIONS; ENRICHED URANIUM REACTORS; FLUID FLOW; FLUID MECHANICS; HYDRAULICS; MATHEMATICS; MECHANICS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; SIMULATION; THERMAL REACTORS; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
Available as CD-ROM Data in PDF format, Folder Name: FinalPaper, Paper ID: 9292.pdf; 10 refs., 11 figs., 1 tab.