| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8068174 | Annals of Nuclear Energy | 2016 | 7 Pages |
Abstract
The aim of the paper is to provide a contribution for the extension to heterogeneous media of the Aâ and AN formulations for the linear transport equation. A new approach is proposed, in which the exponential of the optical length is decomposed in a sum of pure exponential terms, as in a homogeneous medium; in this way, a set of coupled diffusion-like equations is obtained. Different approximations are presented and their validity is discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Energy Engineering and Power Technology
Authors
G. Coppa,