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Calculation of heat rating and burn-up for test fuel pins irradiated in DR3
- Source :
- Bagger, C, Carlsen, H & Hansen, K 1980, Calculation of heat rating and burn-up for test fuel pins irradiated in DR3 . Risø-M, no. 2185, Risø National Laboratory, Roskilde, Denmark .
- Publication Year :
- 1980
- Publisher :
- Risø National Laboratory, 1980.
-
Abstract
- A summary of the DR3 reactor and HP1 rig design is given followed by a detailed description of the calculation procedure for obtaining linear heat rating and burn-up values of fuel pins irradiated in HP1 rigs. The calculations are carried out rather detailed, especially regarding features like end pellet contribution to power as a function of burn-up, gamma heat contributions, and evaluation of local values of heat rating and burn-up. Included in the report is also a description of the fast flux- and cladding temperature calculation techniques currently used. A good agreement between measured and calculated local burn-up values is found. This gives confidence to the detailed treatmant of the data.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Bagger, C, Carlsen, H & Hansen, K 1980, Calculation of heat rating and burn-up for test fuel pins irradiated in DR3 . Risø-M, no. 2185, Risø National Laboratory, Roskilde, Denmark .
- Accession number :
- edsair.od......1202..605adfe69ae8cc59eb954b78b63e80bd