Published 1988
| Version v1
Report
Open
One-dimensional model of impurity deposition in steam generating tubes
Description
The one-dimensional mathematical model of impurity transport and precipitation in steam-generating vertical tubes under dispersion-ring and dispersion conditions of steam-water mixture flow is suggested. The model permits to calculate impurity concentration in a film and in a flow core over the channel length, as well as impurity precipitation flow. The results of testing calculations are presented
Availability note (English)
MF available from INIS under the Report Number.Files
20064157.pdf
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Additional details
Additional titles
- Original title (Russian)
- Одномерная модель осаждения примесей в парогенерирующих трубах
Publishing Information
- Imprint Pagination
- 15 p.
- Report number
- FEI--1897
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 20064157
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- COOLANTS; DEPOSITION; IMPURITIES; MASS TRANSFER; MATHEMATICAL MODELS; ONE-DIMENSIONAL CALCULATIONS; QUANTITY RATIO; SALTS; SPATIAL DISTRIBUTION; STEAM; STEAM GENERATORS; TWO-PHASE FLOW; WATER
- Descriptors DEC
- BOILERS; DISTRIBUTION; FLUID FLOW; HYDROGEN COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; SOLVENTS; VAPOR GENERATORS
Optional Information
- Notes
- 13 refs.; 4 figs.