Published 1993 | Version v1
Miscellaneous Open

Analysis of WWER in transient and accident modes

Creators

  • 1. Bylgarska Akademiya na Naukite, Sofia (Bulgaria). Inst. za Yadrena Izsledvaniya i Yadrena Energetika

Description

The following cases are discussed: accident without LOCA of 3 from 4 main circulating pumps and introduction of positive radioactivity in WWER-1000; accident with complete LOCA of 6 from 6 MCP in WWER-440. The results prove the advantages of the MOST-7 code for a more complete and precise analysis of the current processes in the primary and secondary circuits. 8 figs. (author)

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Part of:
Mathematical models in nuclear safety and radiation protection of nuclear energy

Additional details

Additional titles

Original title (Bulgarian)
Matematicheski modeli v yadrenata bezopasnost i radiatsionnata zashtita.

Publishing Information

Imprint Title
Mathematical models in nuclear safety and radiation protection
Imprint Pagination
248 p.
Journal Page Range
p. 103-110.
Report number
INIS-mf--13804

Conference

Title
Seminar on mathematical models in nuclear safety and radiation protection.
Dates
7-8 Apr 1993.
Place
Sofia (Bulgaria).

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
25031691
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S99: GENERAL AND MISCELLANEOUS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BWR TYPE REACTORS; COMPARATIVE EVALUATIONS; COMPUTER CODES; EXPERIMENTAL DATA; HYDRAULICS; MATHEMATICAL MODELS; REACTOR CORES; REACTOR SAFETY; STEADY-STATE CONDITIONS; THEORETICAL DATA; TWO-DIMENSIONAL CALCULATIONS; VAPORS; WWER TYPE REACTORS
Descriptors DEC
DATA; ENRICHED URANIUM REACTORS; EVALUATION; FLUIDS; GASES; INFORMATION; NUMERICAL DATA; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTORS; SAFETY; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
Imprint:Matematicheski modeli v yadrenata bezopasnost i radiatsionnata zashtita.;Sbornik dokladi.