A Diffusion-Accelerated Sn Transport Method for Radiation Transport on a General Quadrilateral Mesh
- 1 June 1990
- journal article
- research article
- Published by Taylor & Francis in Nuclear Science and Engineering
- Vol. 105 (2) , 191-197
- https://doi.org/10.13182/nse90-a23748
Abstract
The development of a diffusion-accelerated Sn transport method for the solution of temperature-coupled radiation flow problems on a spatial mesh of arbitrary quadrilaterals in r-z geometry is presented. The diffusion acceleration equation is derived from the diamond-like transport spatial discretization. The effectiveness of the method is shown on an example calculation and computation times are indicated.Keywords
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