EMSP project summary (Project ID: 60077): Development of nuclear analysis capabilities for DOE waste management activities
The objective of this project is to develop and demonstrate prototypical analysis capabilities that can be used by nuclear safety analysis practitioners to: (1) demonstrate a more thorough understanding of the underlying physics phenomena that can lead to improved reliability and defensibility of safety evaluations; and (2) optimize operations related to the handling, storage, transportation, and disposal of fissile material and DOE spent fuel. To address these problems, this project has been investigating the implementation of sensitivity and uncertainty methods within existing Monte Carlo codes used for criticality safety analyses. It is also investigating the use of a new deterministic code that allows for specification of arbitrary grids to accurately model geometric details required in a criticality safety analysis. This capability can facilitate improved estimations of the required subcritical margin and potentially enable the use of a broader range of experiments in the validation process. The new arbitrary-grid radiation transport code will also enable detailed geometric modeling valuable for improved accuracy in application to a myriad of other problems related to waste characterization. Application to these problems will also be explored.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE Office of Science (US)
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 754354
- Report Number(s):
- ORNL/TM-2000/65; TRN: US0003662
- Resource Relation:
- Other Information: PBD: 1 Feb 2000
- Country of Publication:
- United States
- Language:
- English
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Development of Nuclear Analysis Capabilities for DOE Waste Management Activities
Development of nuclear analysis capabilities for DOE waste management activities. 1998 annual progress report
Related Subjects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
42 ENGINEERING
RADIOACTIVE WASTES
SPENT FUELS
SAFETY ANALYSIS
CRITICALITY
MATERIALS HANDLING
RADIOACTIVE WASTE STORAGE
WASTE TRANSPORTATION
RADIOACTIVE WASTE DISPOSAL
RADIOCHEMICAL ANALYSIS
MATHEMATICAL MODELS