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math.DS2024
Random ordinate method for mitigating the ray effect in radiative transport equation simulations
Lei Li, Min Tang, Yuqi Yang
The Discrete Ordinates Method (DOM) is the most widely used velocity discretization method for simulating the radiative transport equation. However, the ray effect is a long-standi…
math.NA2024
An asymptotic-preserving method for the three-temperature radiative transfer model
Ruo Li, Weiming Li, Shengtong Liang +3
We present an asymptotic-preserving (AP) numerical method for solving the three-temperature radiative transfer model, which holds significant importance in inertial confinement fus…