Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Fast calculation of phase functions and study of optical phenomena for various cloud and fog models using numerical simulation. / Zakovryashin, Andrey V.; Prigarin, Sergei M.
26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics. ред. / Gennadii G. Matvienko; Oleg A. Romanovskii. SPIE, 2020. 115601M (Proceedings of SPIE - The International Society for Optical Engineering; Том 11560).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Fast calculation of phase functions and study of optical phenomena for various cloud and fog models using numerical simulation
AU - Zakovryashin, Andrey V.
AU - Prigarin, Sergei M.
N1 - Funding Information: The reported study was funded by RFBR, project numbers 19-31-90104, 18-01-00609. Publisher Copyright: © 2020 SPIE Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020
Y1 - 2020
N2 - This paper deals with the development of software that allows one to compute the scattering phase functions of the optical radiation in polydisperse media consisting of spherical particles, based on the Mie scattering theory. The software also enables computer visualization of such optical phenomena as rainbows, glories and coronas. A special technique is used to significantly accelerate the integration over the radius of scattering particles and to increase the calculation rate of the scattering phase functions. Using the software developed, we have performed a detailed analysis of the scattering phase functions for a large number of well-known cloud and fog models, and have created computer images of optical phenomena (rainbows, glories, and coronas) that are inherent to the considered models.
AB - This paper deals with the development of software that allows one to compute the scattering phase functions of the optical radiation in polydisperse media consisting of spherical particles, based on the Mie scattering theory. The software also enables computer visualization of such optical phenomena as rainbows, glories and coronas. A special technique is used to significantly accelerate the integration over the radius of scattering particles and to increase the calculation rate of the scattering phase functions. Using the software developed, we have performed a detailed analysis of the scattering phase functions for a large number of well-known cloud and fog models, and have created computer images of optical phenomena (rainbows, glories, and coronas) that are inherent to the considered models.
KW - Clouds
KW - Coronas
KW - Glories
KW - Monte Carlo method
KW - Moving average method
KW - Numerical integration
KW - Optical phenomena
KW - Phase functions
KW - Radiative transfer
KW - Rainbows
UR - http://www.scopus.com/inward/record.url?scp=85097085845&partnerID=8YFLogxK
U2 - 10.1117/12.2575488
DO - 10.1117/12.2575488
M3 - Conference contribution
AN - SCOPUS:85097085845
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics
A2 - Matvienko, Gennadii G.
A2 - Romanovskii, Oleg A.
PB - SPIE
T2 - 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics 2020
Y2 - 6 July 2020 through 10 July 2020
ER -
ID: 26200861