Title :
Modelling of electromagnetic wave propagation in the turbulent flow with resonance absorption
Author :
Spitsyn, Vladimir ; Kudryashova, Lubov
Author_Institution :
Dept. of Comput. Eng., Tomsk Polytech. Univ., Russia
Abstract :
The purpose of this work is exploration of the process of electromagnetic wave multiple interactions with moving turbulent inhomogeneities in the flow of slightly ionized plasma with resonance absorption. To the analysis of this problem a method of stochastic modelling is applied. Here is considered the propagation of waves with arbitrary frequency spectrum in the plane-parallel turbulent flow with inhomogeneous profiles of velocity and concentration of turbulences. To the analyses of the problem a method of stochastic modeling is applied. The results of calculations are demonstrated the substantial dependence of frequency spectrum shape of scattering wave from the degree of inhomogeneous of velocity and concentration profiles.
Keywords :
plasma electromagnetic wave propagation; plasma turbulence; resonance; stochastic systems; electromagnetic wave propagation; frequency spectrum; ionized plasma; multiple interaction; resonance absorption; stochastic modelling; turbulent flow; turbulent inhomogeneity;
Conference_Titel :
Science and Technology, 2003. Proceedings KORUS 2003. The 7th Korea-Russia International Symposium on
Print_ISBN :
89-7868-617-6