Integrating angular and domain decomposition with space-angle discontinuous Galerkin methods in 2D radiative transfer

H Wang, ME Haque, R Abedi, S Mudaliar - Journal of Quantitative …, 2024‏ - Elsevier
A space-angle discontinuous Galerkin (saDG) method is used to solve the steady-state
radiative transfer equation (RTE) for 2D problems involving absorption, emission, and …

Spectral Domain Optical Theorem and Radiative Transfer in Random Media with Large Scale Fluctuations

S Mudaliar - IEEE Transactions on Antennas and Propagation, 2024‏ - ieeexplore.ieee.org
A spectral domain optical theorem (SDOT) is derived for multiple scattering in random
media. The spectral domain Dyson and Bethe-Salpeter equations (BSEs) are employed …

Angular-Spatial Hp-Adaptivity for Radiative Transfer with Discontinuous Galerkin Spectral Element Methods

JL Torchinsky, S Du, SN Stechmann - Available at SSRN 5126886‏ - papers.ssrn.com
Radiative transfer is important for many science and engineering applications, and
numerical simulations of radiative transfer can be challenging. For instance, the radiation …

Angular and Domain Decomposition Parallel Space-Angle Discontinuous Galerkin Methods for 2d Radiative Transfer Equation

H Wang, MD Haque, R Abedi, S Mudaliar - Reza and Mudaliar, Saba …‏ - papers.ssrn.com
A space-angle discontinuous Galerkin (saDG) method is used to solve the steady-state
radiative transfer equation (RTE) for 2D problems involving absorption, emission, and …