Asymptotic Analysis of a Computational Method for Time- and Frequency-Dependent Radiative Transfer

We consider a time-dependent, energy-dependent, nonlinear radiative transfer problem in which opacities are large [O(ε−1)] and interior sources are small [O(ε)]. An asymptotic analysis of this problem as ε→0 leads to the equilibrium diffusion equation in the interior of the system, along with bounda...

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Veröffentlicht in:Journal of Computational Physics 1998-10, Vol.146 (1), p.366-403
Hauptverfasser: Adams, Marvin L., Nowak, Paul F.
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Sprache:eng
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