Title :
Mean-field approximation of fractal aggregate soot in shaped beam incidence
Author :
Bai, Lu ; Wu, Zhen-Sen ; Li, Hai-Ying ; Li, Ming ; Xie, Pin-Hua ; Wang, Shi-Mei
Author_Institution :
Sch. of Sci., Xidian Univ., Xi´´an, China
Abstract :
Different kinds of fractal cluster were simulated by using the diffusion limited aggregation (DLA) model in this paper. The interaction multiple electromagnetic scattering liner equation of fractal aggregate soot was present in shaped Gaussiam beam incident case. The localized approximation method was used to calculate the beam coefficients. And the mean-field approximation method was used to simplify these kinds of equations. Numerical results were obtained and discussed.
Keywords :
electromagnetic wave scattering; fractals; DLA model; beam coefficient; diffusion limited aggregation; electromagnetic scattering liner equation; fractal aggregate soot; fractal cluster; localized approximation method; mean-field approximation; shaped Gaussian beam; shaped beam incidence; Aggregates; Approximation methods; Beams; Electromagnetic scattering; Equations; Fractals; Gaussian processes; Optical scattering; Particle scattering; Roentgenium;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5525269
