Publication Abstracts
Doicu et al. 2021
Doicu, A.,
, D.S. Efremenko, and T. Trautmann, 2021: Spectral Spherical Harmonics Discrete Ordinate Method. J. Quant. Spectrosc. Radiat. Transfer, 258, 107386, doi:10.1016/j.jqsrt.2020.107386.A new method for modeling the radiative transfer in inhomogeneous three-dimensional media illuminated by a Gaussian beam is described. This approach, called the Spectral Spherical Harmonics Discrete Ordinate Method (SSHDOM), uses the Fourier expansion method to transform the three-dimensional radiative transfer into an one-dimensional equation in the spectral domain, and the Spherical Harmonics Discrete Ordinate Method (SHDOM) for its solution. Specifically, (i) the source function is represented in the spectral domain through a spherical harmonic expansion, (ii) the spectral one-dimensional radiative transfer equation is integrated along discrete ordinates through a spatial grid, and (iii) the solution method is based on the Picard iteration. Both SSHDOM and SHDOM algorithms are implemented in a common computer code.
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BibTeX Citation
@article{do05300j, author={Doicu, A. and Mishchenko, M. I. and Efremenko, D. S. and Trautmann, T.}, title={Spectral Spherical Harmonics Discrete Ordinate Method}, year={2021}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer}, volume={258}, pages={107386}, doi={10.1016/j.jqsrt.2020.107386}, }
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RIS Citation
TY - JOUR ID - do05300j AU - Doicu, A. AU - Mishchenko, M. I. AU - Efremenko, D. S. AU - Trautmann, T. PY - 2021 TI - Spectral Spherical Harmonics Discrete Ordinate Method JA - J. Quant. Spectrosc. Radiat. Transfer JO - Journal of Quantitative Spectroscopy and Radiative Transfer VL - 258 SP - 107386 DO - 10.1016/j.jqsrt.2020.107386 ER -
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