Published 1975 | Version v1
Report Metadata-only

Stress and deflection analysis of reactor internals due to seismic and maximum hypothetical LOCA loading conditions

Creators

  • 1. Motor-Columbus Ingenieurunternehmung A.G., Baden (Switzerland)

Description

The main purpose of this study essentially lies in presenting an integrated approach for modelling PWR reactor internals and evolving design criteria under the influence of simultaneous application of LOCA and seismic excitations. The study discusses a general outline, whereby major components of PWR are idealized into a Planar three-dimensional multidegree of freedom lumped-mass system and analysed for response under LOCA and seismic loads. In addition, analytical methods for predicting response of individual components are also outlined

Availability note (English)

MF available from INIS under the Report Number.

Additional details

Publishing Information

Imprint Pagination
F 1/9, 14 p.
Report number
INIS-mf--2084

Conference

Title
3. International conference on structural mechanics in reactor technology.
Dates
01 Sep 1975.
Place
London, UK.

INIS

Country of Publication
European Commission (EC), Brussels (Belgium)
Country of Input or Organization
European Commission (EC), Brussels (Belgium)
INIS RN
7237135
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
LOSS OF COOLANT; MATHEMATICAL MODELS; N CODES; NUMERICAL SOLUTION; P CODES; PRESSURE VESSELS; PWR TYPE REACTORS; REACTOR CORES; RESPONSE FUNCTIONS; S CODES; SEISMIC EFFECTS; STRESS ANALYSIS; SYSTEM FAILURE ANALYSIS
Descriptors DEC
ACCIDENTS; COMPUTER CODES; CONTAINERS; FUNCTIONS; REACTOR ACCIDENTS; REACTOR COMPONENTS; REACTORS; SYSTEMS ANALYSIS; WATER COOLED REACTORS; WATER MODERATED REACTORS