Published 2015
| Version v1
Journal article
Actual problems of vibroacoustic diagnostics of the first circuit of water-water energetic reactors
Creators
- 1. Institute for Safety Problems of Nuclear Power Plants NAS of Ukraine, Lysogirska str., 12, building 106, Kyiv (Ukraine)
Description
The analysis of features of development of resonant oscillatory processes in the first circuit of WWER-1000 reactors is made. The settlement acoustic scheme for determination of own frequencies of oscillatory pressure of a two-phase stream is considered. Typical ranges of pulsations of pressure, and also data on nature of destructions of elements of the first circuit are presented
Additional details
Additional titles
- Original title (Russian)
- Актуальные задачи виброакустической диагностики первого контура реакторов VVER
Publishing Information
- Journal Title
- Problemi Bezpeki Atomnikh Elektrostantsyij yi Chornobilya
- Journal Volume
- 25
- Journal Page Range
- p. 25-29
- ISSN
- 1813-3584
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 46135650
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- ACOUSTIC MONITORING; CALCULATION METHODS; MECHANICAL STRUCTURES; MECHANICAL VIBRATIONS; PRIMARY COOLANT CIRCUITS; REACTOR OPERATION; RUPTURES; SYSTEMS ANALYSIS
- Descriptors DEC
- COOLING SYSTEMS; ENERGY SYSTEMS; FAILURES; MONITORING; OPERATION; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS