Published May 2004
| Version v1
Journal article
Predictions of heat transfer in tubes and bundles at supercritical water pressures
Creators
- 1. GNTs RF-FEhI im. A.I. Lejpunskogo, Obninsk (Russian Federation)
Description
Current concepts on the heat transfer at supercritical pressure and hydraulic resistance in tubes and bundles of rods for the purpose of choosing calculating dependences, as applied to water cooled reactors of supercritical parameters are briefly given. Relationships on the calculation of heat transfer were analyzed, comparison with the latest experimental data was performed. Recommendations on the calculation of coefficients of hydraulic resistance and heat transfer in tubes and bundles of rods in the regime of normal heat transfer were proposed
Abstract (Russian)
Кратко изложены современные представления о процессах теплообмена при сверхкритическом давлении и гидравлическом сопротивлении в трубах и пучках стержней в целях выбора расчетных зависимостей применительно к реакторам с охлаждением водой сверхкритических параметров. Проведен анализ соотношений по расчету теплообмена, выполнено сравнение с последними экспериментальными данными. Даны рекомендации по расчету коэффициентов гидравлического сопротивления и коэффициентов теплообмена в трубах и пучках стержней в режиме нормального теплообменаAdditional details
Additional titles
- Original title (Russian)
- Теплообмен в трубах и пучках при течении воды сверхкритического давления
Publishing Information
- Journal Title
- Atomnaya Ehnergiya
- Journal Volume
- 96
- Journal Issue
- 5
- Journal Page Range
- p. 387-393
- ISSN
- 0004-7163
- CODEN
- AENGAB
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 37020200
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- CRITICAL PRESSURE; EQUATIONS; FUEL ELEMENT CLUSTERS; HEAT TRANSFER; HYDRAULICS; REACTOR COOLING SYSTEMS; REACTOR SAFETY; REACTOR TECHNOLOGY; SUPERCRITICAL STATE; TUBES; WATER COOLED REACTORS
- Descriptors DEC
- COOLING SYSTEMS; ENERGY SYSTEMS; ENERGY TRANSFER; FLUID MECHANICS; FUEL ASSEMBLIES; MECHANICS; PHYSICAL PROPERTIES; REACTOR COMPONENTS; REACTORS; SAFETY; THERMODYNAMIC PROPERTIES
Optional Information
- Notes
- 23 refs., 4 figs., 1 tab.