Synthetic acceleration of integral-transport scattering iterations
Conference
·
· Transactions of the American Nuclear Society; (USA)
OSTI ID:5530255
Recently, synthetic acceleration methods have been developed in which the acceleration equations are derived by using low-order angular (e.g., double P{sub 0}) approximations to the angular fluxes on mesh-cell surfaces. These techniques, known as interface current synthetic acceleration or boundary-projection acceleration methods, have been applied to several spatial differencing methods for the multidimensional discrete ordinates equations. In this paper, the authors use a similar approach to develop an acceleration method for the integral transport equations used in the CASMO-3 two-dimensional assembly transport code.
- OSTI ID:
- 5530255
- Report Number(s):
- CONF-881011-; CODEN: TANSA; TRN: 89-029248
- Journal Information:
- Transactions of the American Nuclear Society; (USA), Vol. 57; Conference: Joint meeting of the European Nuclear Society and the American Nuclear Society, Washington, DC (USA), 30 Oct - 4 Nov 1988; ISSN 0003-018X
- Country of Publication:
- United States
- Language:
- English
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