An Asymptotic Preserving Method for Transport Equations with Oscillatory Scattering Coefficients
نویسندگان
چکیده
منابع مشابه
An Asymptotic Preserving Method for Transport Equations with Oscillatory Scattering Coefficients
We design a numerical scheme for transport equations with oscillatory periodic scattering coefficients. The scheme is asymptotic preserving in the diffusion limit as Knudsen number goes to zero. It also captures the homogenization limit as the length scale of the scattering coefficient goes to zero. The proposed method is based on the construction of multiscale finite element basis and a Galerk...
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ژورنال
عنوان ژورنال: Multiscale Modeling & Simulation
سال: 2017
ISSN: 1540-3459,1540-3467
DOI: 10.1137/16m109212x