Published 1975 | Version v1
Book Metadata-only

Dynamic analysis of steam isolation valve for closure under faulted conditions

Creators

  • 1. Teledyne Materials Research Co., Waltham, Mass. (USA)
  • 2. Southern Services, Inc., Birmingham, Alabama, USA
  • 3. Atwood and Morrill Company, Salem, Mass., USA

Description

The paper is concerned with an evaluation of the structural response of a swing-disk steam-isolation valve in the event of an emergency closure, such as postulated in conjunction with a pipe break in a main steam line of a nuclear power station. Described are the analytical approach, the results obtained from the dynamic analysis, and the acceptance criteria adopted for evaluating the results. (Auth.)

Additional details

Publishing Information

Publisher
North-Holland.
Imprint Place
Amsterdam, The Netherlands
Imprint Title
Structural mechanics in reactor technology
Imprint Pagination
v. 2 p. F6/10 1-14.

Conference

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

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8287417
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS; S61: RADIATION PROTECTION AND DOSIMETRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTER CALCULATIONS; FINITE DIFFERENCE METHOD; FRACTURES; KINETIC ENERGY; PIPES; REACTOR ACCIDENTS; REACTOR COOLING SYSTEMS; REACTOR SAFETY; STEAM; STRAINS; STRESS ANALYSIS; VALVES
Descriptors DEC
ACCIDENTS; CONTROL EQUIPMENT; COOLING SYSTEMS; ENERGY; FAILURES; FLOW REGULATORS; ITERATIVE METHODS; NUMERICAL SOLUTION; REACTOR COMPONENTS; SAFETY