Published 1986 | Version v1
Book Metadata-only

MAPHY - transient analysis code for hydrogen mixing in subcompartmented containment vessel after a LOCA - and verification test

Creators

  • 1. Kansai Electric Power Co., Inc., Osaka (Japan)

Description

In order to investigate the hydrogen mixing among subcompartments in the containment vessel (hereafter abbreviated C/V) after a loss of coolant accident (LOCA), a model C/V was constructed and mixing experiments were performed. A hydrogen mixing analysis code (MAPHY) was developed and compared with these experimental data. Furthermore, the hydrogen distribution of an actual 3 loop PWR plant after a LOCA was evaluated. (author)

Additional details

Publishing Information

Publisher
Atomic Energy Soc. of Japan.
Imprint Place
Tokyo (Japan)
Imprint Title
Proceedings of second international topical meeting on nuclear power plant thermal hydraulics and operations
Imprint Pagination
1191 p.
Journal Page Range
p. 2/216-2/223.

Conference

Title
2. international topical meeting on nuclear power plant thermal hydraulics and operations.
Dates
15-17 Apr 1986.
Place
Tokyo (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
18062353
Subject category
S99: GENERAL AND MISCELLANEOUS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMBUSTION; CONTAINMENT SHELLS; DISTRIBUTION; HELIUM; HYDROGEN; LOSS OF COOLANT; M CODES; MIXING; PWR TYPE REACTORS; QUANTITY RATIO; SIMULATION; VERIFICATION
Descriptors DEC
ACCIDENTS; CHEMICAL REACTIONS; COMPUTER CODES; CONTAINMENT; ELEMENTS; ENRICHED URANIUM REACTORS; NONMETALS; OXIDATION; POWER REACTORS; RARE GASES; REACTOR ACCIDENTS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS