Published 1991
| Version v1
Journal article
Use of spectrum-corrected few-group parameters in fine mesh diffusion codes
Description
A technique which uses spectrum-corrected few group parameters for computing power density microdistribution in WWER type cores is described. The results obtained with this technique are estimated in comparison with values measured during zero power experiments. (orig.)
Abstract (German)
Es wird ein Verfahren zur Berechnung der Leistungsdichtefeinverteilung in Spaltzonen vom Typ WWER unter Verwendung spektralkorrigierter Weniggruppenparameter vorgestellt. Die damit erzielten Ergebnisse werden durch einen Vergleich mit Messwerten von Nulleistungsexperimenten eingeschaetzt. (orig.)Additional details
Additional titles
- Original title (German)
- Anwendung spektral-korrigierter Weniggruppenparameter in Feingitterdiffusionsprogrammen
Publishing Information
- Journal Title
- Kernenergie
- Journal Volume
- 34
- Journal Issue
- 3
- Series
- Kernenergie.
- Journal Page Range
- 82-84
- ISSN
- 0023-0642
- CODEN
- KERNA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 22043891
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- COMPUTER CALCULATIONS; CORRECTIONS; F CODES; GROUP CONSTANTS; MULTIGROUP THEORY; N CODES; NEUTRON DIFFUSION EQUATION; NEUTRON SPECTRA; POWER DENSITY; POWER DISTRIBUTION; REACTOR CELLS; REACTOR CORES; WWER TYPE REACTORS; ZR-6 REACTOR
- Descriptors DEC
- COMPUTER CODES; CROSS SECTIONS; DISTRIBUTION; ENRICHED URANIUM REACTORS; EXPERIMENTAL REACTORS; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTORS; RESEARCH AND TEST REACTORS; SPATIAL DISTRIBUTION; SPECTRA; THERMAL REACTORS; TRANSPORT THEORY; WATER COOLED REACTORS; WATER MODERATED REACTORS; ZERO POWER REACTORS