Published July 1993 | Version v1
Report Metadata-only

Modelling the PWR primary loop tubes

Creators

Description

The primary loop tubes simulation has been studied and a suitable numerical model has been developed in the present report. The main, purpose of the modelling is the reproduction of the accurate thermohydraulic phenomena which occur during the most representative operational transients. The cold leg lumped parameter model has been analyzed and its results have shown an unacceptably high deviation from the theoretical results. (author)

Availability note (English)

Available from the Nuclear Information Center of Comissao Nacional de Energia Nuclear, RJ (BR).

Additional details

Additional titles

Original title (Portuguese)
Modelagem do circuito primario de uma planta nuclear

Publishing Information

Imprint Pagination
27 p.
ISSN
0101-3084
Report number
IPEN-PUB--394

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
24075317
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S99: GENERAL AND MISCELLANEOUS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CALCULATION METHODS; COMPUTER CALCULATIONS; COMPUTERIZED SIMULATION; COOLANT LOOPS; DIAGRAMS; NUCLEAR POWER PLANTS; NUMERICAL SOLUTION; PRIMARY COOLANT CIRCUITS; PWR TYPE REACTORS
Descriptors DEC
COOLING SYSTEMS; ENRICHED URANIUM REACTORS; INFORMATION; NUCLEAR FACILITIES; POWER PLANTS; POWER REACTORS; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTORS; SIMULATION; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS