Author: K. H. B. Wilhelmsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
The purpose of the present report is to demonstrate that two interacting strong waves which propagate perpendicular to the direction of a static magnetic field in an ionized gas can generate, as nonlinear products, difference-frequency fields, which may be hgdromagnetic waves or exhibit so-called hybrid resonances. In our investigation it is considered an infinitely extended homogeneous medium and the effect of collisions is neglected. (Author).
Dynamic Non-linear Wave Propagation in Ionized Media. 11. Non-linear Excitation of Hydromagnetic Waves and Hybrid Resonances by Two Interacting High Power Primary Waves
Author: K. H. B. Wilhelmsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
The purpose of the present report is to demonstrate that two interacting strong waves which propagate perpendicular to the direction of a static magnetic field in an ionized gas can generate, as nonlinear products, difference-frequency fields, which may be hgdromagnetic waves or exhibit so-called hybrid resonances. In our investigation it is considered an infinitely extended homogeneous medium and the effect of collisions is neglected. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
The purpose of the present report is to demonstrate that two interacting strong waves which propagate perpendicular to the direction of a static magnetic field in an ionized gas can generate, as nonlinear products, difference-frequency fields, which may be hgdromagnetic waves or exhibit so-called hybrid resonances. In our investigation it is considered an infinitely extended homogeneous medium and the effect of collisions is neglected. (Author).
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1146
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1146
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 286
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 286
Book Description
Reports Received by Division of Technical Information Extension
Author: U.S. Atomic Energy Commission. Division of Technical Information
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 910
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 910
Book Description
Magnetohydrodynamics Power Generation and Theory
Author:
Publisher:
ISBN:
Category : Direct energy conversion
Languages : en
Pages : 884
Book Description
Publisher:
ISBN:
Category : Direct energy conversion
Languages : en
Pages : 884
Book Description
Research Report - Research Laboratory of Electronics and Onsala Space Observatory
Author: Chalmers tekniska högskola. Research Laboratory of Electronics
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 868
Book Description
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 868
Book Description
Dynamic Non-linear Wave Propagation in Ionized Media; Non-linear Electromagnetic Wave Propagation and Harmonic Radiation in Magneto-ionic Media
Author: O. E. H. Rydbeck
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Non-linear propagation studies are extended to a magneto-ionic medium; the limitation being, that all wave normals have been assumed to be parallel. The general theory, involving arbitrary wave normals, will be dealt with in a forthcoming eport. It is shown that, as expected, travel ling wave resonances occur in the magneto-ionic medium, not only between waves of the same kind (e.g. between waves of ordinary polarization) but equally frequently between waves of opposite kinds. From the non-linear interaction point of view there, thus, is not much difference, at least in principle, between the ordinary and extraordinary waves. One also finds, which is of interest in this connection, that the second order non-linear waves are characterized by two different kinds of polarization which become equal only at travelling wave resonance. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Non-linear propagation studies are extended to a magneto-ionic medium; the limitation being, that all wave normals have been assumed to be parallel. The general theory, involving arbitrary wave normals, will be dealt with in a forthcoming eport. It is shown that, as expected, travel ling wave resonances occur in the magneto-ionic medium, not only between waves of the same kind (e.g. between waves of ordinary polarization) but equally frequently between waves of opposite kinds. From the non-linear interaction point of view there, thus, is not much difference, at least in principle, between the ordinary and extraordinary waves. One also finds, which is of interest in this connection, that the second order non-linear waves are characterized by two different kinds of polarization which become equal only at travelling wave resonance. (Author).
Dynamic Non-linear Wave Propagation in Ionized Media. 9. a Non-linear Coupling Mechanism for Generation of Very Low Frequency Waves
Author: K. H. B. Wilhelmsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Book Description
The generation of mixed-frequency fields by interaction of a longitudinal space-charge wave, carried by an electron stream through a plasma, and an electromagnetic wave - or a gyro-wave is studied. The direction of propagation of the interacting waves, of different frequencies, is assumed to coincide with that of a static magnetic field. It is demonstrated that the generated difference-frequency field may propagate as an electron gyro-wave or possibly as an ion gyro-wave or even hydromagnetic wave, if the difference-frequency is sufficiently small and the effect of collisions negligible. The investigation is limited to the case of an infinitely extended homogeneous medium. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Book Description
The generation of mixed-frequency fields by interaction of a longitudinal space-charge wave, carried by an electron stream through a plasma, and an electromagnetic wave - or a gyro-wave is studied. The direction of propagation of the interacting waves, of different frequencies, is assumed to coincide with that of a static magnetic field. It is demonstrated that the generated difference-frequency field may propagate as an electron gyro-wave or possibly as an ion gyro-wave or even hydromagnetic wave, if the difference-frequency is sufficiently small and the effect of collisions negligible. The investigation is limited to the case of an infinitely extended homogeneous medium. (Author).
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
Dynamic Non-linear Wave Propagation in Ionized Media. 5. Reflection of Electromagnetic Waves from an Ionized Stream in the Presence of a High Power Primary Wave
Author: K. H. B. WILHELMSSON
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description