Making use of the results of the previous paper on the small perturbations in a rarefied, radiative and electrically anisotropic plasma, in this second paper we consider the propagation of plane waves and we examine some remarkable particular cases.
Starting from the equations established by Agostinelli for the study of the wave surfaces in a electrically anisotropic plasma, in this paper we propose to investigate the propagation of plasma waves in a rarefied, radiative plasma, yet electrically anisotropic. In this first part, using the method of the small perturbations, we get, for the unknowns of the problem, a system of linearized equations and then we reduce the question to the consideration of three vectorial equations only in which the...
This paper studies the magnetodynamic equilibrium of a radiative, infinitely conducting plasma, undergoing both a rotation motion around a symmetry axis and a motion in the meridian plans. It is assumed that on plasma acts its own gravitation. In the second note the plasma is supposed to be polytropic and compressible. The stability criterion of such a splasma is also obtained.
This paper studies the magnetodynamic equilibrium of a radiative, infinitely conducting plasma, undergoing both a rotation motion around a symmetry axis and a motion in the meridian plans. It is assumed that on plasma acts its own gravitation. In the first nota the plasma is considered incompressible; for such a plasma the approximation of a perfect gas is valid.
This paper studies the magnetodynamic equilibrium of a radiative, infinitely conducting plasma, undergoing both a rotation motion around a symmetry axis and a motion in the meridian plans. It is assumed that on plasma acts its own gravitation. In the second note the plasma is supposed to be polytropic and compressible. The stability criterion of such a splasma is also obtained.
This paper studies the magnetodynamic equilibrium of a radiative, infinitely conducting plasma, undergoing both a rotation motion around a symmetry axis and a motion in the meridian plans. It is assumed that on plasma acts its own gravitation. In the first nota the plasma is considered incompressible; for such a plasma the approximation of a perfect gas is valid.
The theory of the surfaces of discontinuity is used to study the non linear waves in a rarefied, anisotropic, radiative plasma, under the assumption that the CGL theory is applicable. The properties of both wave fronts and material surfaces are considered.
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