arXiv · 2006.14674
Reconstruction of the emission coefficient in the nonlinear radiative transfer equation
Abstract
In this paper, we investigate an inverse problem for the radiative transfer equation that is coupled with a heat equation in a nonscattering medium in $\mathbb{R}^n$, $n\geq 2$. The two equations are coupled through a nonlinear blackbody emission term that is proportional to the fourth power of the temperature. By measuring the radiation intensity on the surface of the blackbody, we prove that the emission property of the system can be uniquely reconstructed. In particular, we design a reconstruction procedure that uses merely one set of experiment setup to fully recover the emission parameter.
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Christian Klingenberg, Ru-Yu Lai, Qin Li. 2020-10-09. Reconstruction of the emission coefficient in the nonlinear radiative transfer equation. https://arxiv.org/abs/2006.14674
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