Published March 1975
| Version v1
Report
Approximations that make space dependent kinetics computations more efficient
Description
The paper deals with synthesis methods, response matrix techniques, the determination of homogenized group diffusion parameters and with methods for predicting the flux behaviour in reactors composed of large homogeneous or homogenized nodes. Finally, the use of proper boundary conditions to replace reflectors is discussed. (RW)
Abstract (German)
Der Aufsatz behandelt Synthesemethoden, Response-Matrix-Techniken, die Bestimmung homogenisierter Diffusions-Gruppenparameter und Methoden zur Vorhersage des Flussverhaltens in Reaktoren, die aus grossen homogenen oder homogenisierten Nodalgebieten bestehen. Abschliessend wird die Verwendung echter Randwertbedingungen anstelle von Reflektoren diskutiert. (RW/AK)Additional details
Publishing Information
- Imprint Title
- Proceedings of the joint NEACRP/CSNI specialists' meeting on new developments in three-dimensional neutron kinetics and review of kinetics benchmark calculations
- Imprint Pagination
- p. 5-20.
- Report number
- MRR--145
Conference
- Title
- Joint NEACRP/CSNI specialists' meeting on new developments in three-dimensional neutron kinetics and review of kinetics benchmark calculations.
- Dates
- 22 Jan 1975.
- Place
- Garching/Muenchen, F.R. Germany.
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 7223939
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BOUNDARY CONDITIONS; FINITE ELEMENT METHOD; GROUP CONSTANTS; NEUTRON DIFFUSION EQUATION; NEUTRON FLUX; REACTOR KINETICS; REACTOR KINETICS EQUATIONS; RESPONSE MATRIX METHOD; SPACE DEPENDENCE; TRANSIENTS
- Descriptors DEC
- CROSS SECTIONS; EQUATIONS; KINETICS; NUMERICAL SOLUTION; RADIATION FLUX
Optional Information
- Notes
- 23 refs. Available from ZAED.
- Secondary number(s)
- AED-Conf--75-328-000.