A multigroup diffusion solver using pseu
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Aleksei I. Shestakov; Stella S.R. Offner
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Article
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2008
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Elsevier Science
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English
⚖ 795 KB
We present a scheme to solve the nonlinear multigroup radiation diffusion (MGD) equations. The method is incorporated into a massively parallel, multidimensional, Eulerian radiation-hydrodynamic code with Adaptive Mesh Refinement (AMR). The patch-based AMR algorithm refines in both space and time cr