| タイトル | Extension of Case's method to the two-region critical cylinder and its application as an analytic standard |
| 本文（外部サイト） | http://hdl.handle.net/2060/19740009311 |
| 著者（英） | Westfall, R. M. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1974-05-01 |
| 言語 | eng |
| 内容記述 | The normal mode expansion technique is applied to the transformed monoenergetic integral transport equation to develop a solution for the rotationally invariant and axially infinite, critical, two-region cylinder with a finite outer reflector boundary. Isotropic scattering and identical neutron mean free paths in the core and reflector regions are assumed. The solution in terms of singular integral equations is obtained by applying a completeness theorem found for the singular eigenfunctions. Numerical results for a variety of core and reflector multiplying properties and reflector thickness are presented and compared with the results of other method. An example of this type of application is given in a study of approximations inherent in the neutronic design analysis of a small, fast-neutron-spectrum reactor concept proposed as a space power source. |
| NASA分類 | PHYSICS, ATOMIC, MOLECULAR, AND NUCLEAR |
| レポートNO | 74N17424
NASA-TM-X-71522 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/195759 |
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