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Skin effect in neutron transport theory
Physical Review E ( IF 2.2 ) Pub Date : 2021-09-20 , DOI: 10.1103/physreve.104.l032801
E L Gaggioli 1 , D M Mitnik 1 , O P Bruno 2
Affiliation  

We identify a neutron-flux “skin effect” in the context of neutron transport theory. The skin effect, which emerges as a boundary layer at material interfaces, plays a critical role in a correct description of transport phenomena. A correct accounting of the boundary-layer structure helps bypass computational difficulties reported in the literature over the last several decades, and should lead to efficient numerical methods for neutron transport in two and three dimensions.

中文翻译:

中子输运理论中的趋肤效应

我们在中子传输理论的背景下确定了中子通量“趋肤效应”。趋肤效应作为材料界面的边界层出现,在正确描述传输现象中起着关键作用。边界层结构的正确计算有助于绕过过去几十年文献中报道的计算困难,并且应该会导致二维和三维中子输运的有效数值方法。
更新日期:2021-09-21
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