Single scattering characteristics of volume elements in coal clouds.
作者： G. Gouesbet , G. Grehan , B. Maheu
DOI: 10.1364/AO.22.002038
关键词:
摘要: Single scattering characteristics of volume elements in coal clouds are discussed and computed, with the aim developing laser diagnosis methods dense particle-laden flows, where multiple phenomena become predominant. Results provided for extinction efficiency factors, single albedos, asymmetry parameters, forward ratios, phase functions (rigorous as well modeled). Interest is focused on particles because their present importance connection problems linked to crisis energy. Computations carried out at three wavelengths covering 3 orders magnitude (0.5145-μm Ar-ion laser; 10.6-μm CO2 337-μm HCN laser) diameters ranging from ~1 ~100 μm.
osapublishing.org
harvard.edu参考文章(20)
P. Debye, Der Lichtdruck auf Kugeln von beliebigem Material Annalen der Physik. ,vol. 335, pp. 57- 136 ,(1909) , 10.1002/ANDP.19093351103
G Gouesbet, G Grehan, On the scattering of light by a Mie scatter center located on the axis of an axisymmetric light profile Journal of Optics. ,vol. 13, pp. 97- 103 ,(1982) , 10.1088/0150-536X/13/2/006
A. Ungut, G. Grehan, G. Gouesbet, Comparisons between geometrical optics and Lorenz-Mie theory Applied Optics. ,vol. 20, pp. 2911- 2918 ,(1981) , 10.1364/AO.20.002911
D. C. Look, H. F. Nelson, A. L. Crosbie, Anisotropic Two-Dimensional Scattering - Comparison of Experiment with Theory Journal of Heat Transfer-transactions of The Asme. ,vol. 103, pp. 127- 134 ,(1981) , 10.1115/1.3244405
L. C. Henyey, J. L. Greenstein, Diffuse radiation in the Galaxy The Astrophysical Journal. ,vol. 93, pp. 70- 83 ,(1941) , 10.1086/144246
A.L. Crosbie, R.L. Dougherty, Two-dimensional isotropic scattering in a semi-infinite cylindrical medium☆ Journal of Quantitative Spectroscopy & Radiative Transfer. ,vol. 20, pp. 151- 173 ,(1978) , 10.1016/0022-4073(78)90084-5
P.J. Foster, C.R. Howarth, Optical constants of carbons and coals in the infrared Carbon. ,vol. 6, pp. 719- 729 ,(1968) , 10.1016/0008-6223(68)90016-X
Bruce H. J. McKellar, Michael A. Box, The Scaling Group of the Radiative Transfer Equation Journal of the Atmospheric Sciences. ,vol. 38, pp. 1063- 1068 ,(1981) , 10.1175/1520-0469(1981)038<1063:TSGOTR>2.0.CO;2
William M. Irvine, Light Scattering by Spherical Particles: Radiation Pressure, Asymmetry Factor, and Extinction Cross Section Journal of the Optical Society of America. ,vol. 55, pp. 16- 21 ,(1965) , 10.1364/JOSA.55.000016
G.B. Rybicki, The searchlight problem with isotropic scattering Journal of Quantitative Spectroscopy & Radiative Transfer. ,vol. 11, pp. 827- 849 ,(1971) , 10.1016/0022-4073(71)90059-8