A linear discontinuous Galerkin approximation for the continuous slowing down operator
Journal Article
·
· Nucl. Sci. Eng.; (United States)
OSTI ID:6073183
A linear discontinuous Galerkin treatment is developed for the continuous slowing down operator. Multigroup Legendre coefficients are derived that allow this treatment to be implemented in standard S/sub ETA/ codes. A synthetic acceleration scheme is developed to accelerate the outer iterations required by this treatment. A computational comparison between the diamond difference treatment and the linear discontinuous treatment is given.
- Research Organization:
- University of New Mexico, Department of Chemical and Nuclear Engineering, Albuquerque, NM 87131
- OSTI ID:
- 6073183
- Journal Information:
- Nucl. Sci. Eng.; (United States), Vol. 92:1
- Country of Publication:
- United States
- Language:
- English
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