Nonlinear Interaction of Waves in an Inhomogeneous Medium
نویسنده
چکیده
3. S. E. Kayser and E. J. Majer, J. Geophys. Res., 83, 2533 (1978). 4. A. J. Dessler, J. Geophys. Res., 6-3, 507 (1958). 5~ D. G. Singleton, in: Spread F and Its Effects on Radiowave Propagation and Communication, W. and J. Mackey and Co., London and Chartman (1966), p. 553. 6. T. J. Elkins and M. D. Papagianis, J. Geophys. Res., 74, 4105 (1969). 7. V. Yu. Trakhtengerts and A. Ya. Fel'dshtein, in: The Interplanetary Medium and the Earth's Magnetosphere [in Russian], Nauka, Moscow (1982), p. 116. 8. A~ Bo Mikhailovskii, Theory of Plasma Instabilities, Vol. 2. Instability of Inhomogeneous Plasma [in Russian], 2nd ed., Atomizdat, Moscow (1977)o 9. A. I. Akhiezer, I. A. Akhiezer, P. V. Polovin, et ai., Eiectrodynamics of Plasma [in Russian], Nauka, Moscow (1974). I0~ B. N. Gershman and M. S. Kovner, Izv. Vyssh. Uchebn. Zaved., Radiofiz., i, No. i, 19 ( 1 9 5 8 ) . 11. V. L. Ginzburg, Electromagnetic Wave Propagation in Plasma [in Russian], Nauka, Moscow (1967).
منابع مشابه
Modelling of Love Waves in Fluid Saturated Porous Viscoelastic Medium resting over an Exponentially Graded Inhomogeneous Half-space Influenced by Gravity
The present article is devoted to a theoretical study on Love wave vibration in a pre-stressed fluid-saturated anisotropic porous viscoelastic medium embedded over an inhomogeneous isotropic half-space influenced by gravity. The expression of dispersion has been achieved with the help of mathematical tools such as variable separable method and Whittaker’s function’s expansion under certain boun...
متن کاملA Study of Bit Condition for Generation Rx -Mode Waves: Interaction of Particles with Z/UH-Mode Waves
Interactions of charge particles with electromagnetic waves have important effects (linear and nonlinear) on the propagation of electromagnetic waves, and it can somewhat play a role in generation of the new mode waves. Besides, the particle energies can play an important role in causing instability in plasma. The values of parallel energy of the particles have been calculated so that they can ...
متن کاملThe preventive role of Snell’s law in mode conversion from Z- to whistler-mode waves in an inhomogeneous magnetoplasma with a low density
Electromagnetic waves with different modes, such as Z-, whistler-, LO- and RX- modes are found in different regions of the Earth magnetosphere and the magnetosphere of other planets. Since whistler-mode waves influence the behavior of the magnetosphere, and they are used as experimental tools to investigate the upper atmosphere, they are important. On the other hand, the mode conversion process...
متن کاملNonlinear Resonance in Systems of Conservation Laws *
The Riemann problem for a general inhomogeneous system of conservation laws is solved in a neighborhood of a state at which one of the nonlinear waves in the problem takes on a zero speed. The inhomogeneity is modeled by a linearly degenerate field. The solution ofthe Riemann problem determines the nature of wave interactions, and thus the Riemann problem serves as a canonical form for nonlinea...
متن کاملInfluences of Heterogeneities and Initial Stresses on the Propagation of Love-Type Waves in a Transversely Isotropic Layer Over an Inhomogeneous Half-Space
In the present paper, we are contemplating the influences of heterogeneities and pre-stresses on the propagation of Love-type waves in an initially stressed heterogeneous transversely isotropic layer of finite thickness lying over an inhomogeneous half space. The material constants and pre-stress have been taken as space dependent and arbitrary functions of depth in the respective media. To sim...
متن کاملAn Analytic Study on the Dispersion of Love Wave Propagation in Double Layers Lying Over Inhomogeneous Half-Space
In this work, attempts are made to study the dispersion of Love waves in dry sandy layer sandwiched between fiber reinforced layer and inhomogeneous half space.Inhomogeneity in half space associated with density and rigidity and considered in exponential form. Displacement components for fiber reinforced layer, dry sandy layer and inhomogeneous half-space have been obtained by using method of s...
متن کامل