Accurately simulating anisotropic thermal conduction on a moving mesh

We present a novel implementation of an extremum preserving anisotropic diffusion solver for thermal conduction on the unstructured moving Voronoi mesh of the Arepo code. The method relies on splitting the one-sided facet fluxes into normal and oblique components, with the oblique fluxes being limit...

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Main Authors: Kannan, Rahul, Marinacci, Federico, Vogelsberger, Mark
其他作者: Massachusetts Institute of Technology. Department of Physics
格式: 文件
语言:en_US
出版: Oxford University Press 2017
在线阅读:http://hdl.handle.net/1721.1/108512
https://orcid.org/0000-0002-3074-2326
https://orcid.org/0000-0003-3816-7028
https://orcid.org/0000-0001-8593-7692