Decompositioning method to compute scattering by complex shaped particles using a multiple scattering T-matrix approach

被引：8
|
作者：
Wriedt, Thomas [2 ]
Schuh, Roman [1 ]
机构：
[1] Univ Bremen, Vetfahrenstechn FB4, D-28359 Bremen, Germany
[2] Inst Werkstofftechn, D-28359 Bremen, Germany
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2008年 / 109卷 / 14期
关键词：
null-field method with discrete sources; T-matrix; shape modeling; multiple scattering;
D O I：
10.1016/j.jqsrt.2008.04.004
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In a recent paper we proposed a decompositioning method to compute scattering by aggregated cylindrical fibres using a multiple scattering T-matrix approach. In this paper we extend this approach to scatterers lacking rotational symmetry. To investigate the capability of this method a square prism and a cube are decomposed into a number of subscatterers and scattering of the original particle shape is computed using multiple scattering. The results are validated using discrete dipole approximation (DDA). (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2315 / 2328
页数：14
相关论文
共 50 条
  • [41] Electrostatic limit of the T-matrix for electromagnetic scattering: Exact results for spheroidal particles
    Majic, Matt R. A.
    Gray, Finnian
    Auguie, Baptiste
    Le Ru, Eric C.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2017, 200 : 50 - 58
  • [42] A RECURSIVE T-MATRIX APPROACH FOR THE SOLUTION OF ELECTROMAGNETIC SCATTERING BY MANY SPHERES
    WANG, YM
    CHEW, WC
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1993, 41 (12) : 1633 - 1639
  • [43] Improved algorithm for T-matrix computations of light scattering by aerosol spheroidal particles
    Babenko, V.A.
    Journal of Aerosol Science, 1997, 28 (SUPPL. 1)
  • [44] CONVERGENCE OF THE T-MATRIX APPROACH IN SCATTERING-THEORY .2.
    KRISTENSSON, G
    RAMM, AG
    STROM, S
    JOURNAL OF MATHEMATICAL PHYSICS, 1983, 24 (11) : 2619 - 2631
  • [45] ORIENTATIONAL AVERAGING OF LIGHT-SCATTERING OBSERVABLES IN THE T-MATRIX APPROACH
    KHLEBTSOV, NG
    APPLIED OPTICS, 1992, 31 (25): : 5359 - 5365
  • [46] A T-MATRIX APPROACH FOR EM SCATTERING BY A PERFECTLY CONDUCTING PERIODIC SURFACE
    LAKHTAKIA, A
    VARADAN, VK
    VARADAN, VV
    PROCEEDINGS OF THE IEEE, 1985, 73 (07) : 1238 - 1239
  • [47] T-matrix computations for light scattering by penetrable particles with large aspect ratios
    Ganesh, M.
    Hawkins, Stuart C.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2025, 334
  • [48] Application of the T-matrix method to the measurement of aspherical (ellipsoidal) particles with forward scattering optical particle counters
    Borrmann, S
    Luo, BP
    Mishchenko, M
    JOURNAL OF AEROSOL SCIENCE, 2000, 31 (07) : 789 - 799
  • [49] Scattering of light by large nonspherical particles: ray-tracing approximation versus T-matrix method
    Opt Lett, 19 (1934):
  • [50] Linearized T-matrix and Mie scattering computations
    Spurr, R.
    Wang, J.
    Zeng, J.
    Mishchenko, M. I.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2012, 113 (06): : 425 - 439
12345