Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
- Sesja wygasła!
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Similarity solutions are obtained for one-dimensional adiabatic flow behind a magnetogasdynamic cylindrical shock wave propagating in a rotating a medium in presence of a variable or constant azimuthal magnetic field. The density of the medium ahead of the shock is assumed to be varying and obeying a power law. In order to obtain the similarity solutions the angular velocity of the ambient medium is assumed to be decreasing as the distance from the axis increases. Effects of an increase of the Alfven-Mach number and the variation of the initial den sity, initial magnetic field and initial angular velocity of the medium, on the flow-field behind the shock, are obtained.
Rocznik
Tom
Strony
283--297
Opis fizyczny
Bibliogr. 15 poz., tab., wykr.
Twórcy
autor
autor
- Department of Mathematics and Statistics DDU Gorakhpur University, Gorakhpur - 273009 (U.P.), INDIA, jpv_univgkp@yahoo.com
Bibliografia
- Chaturani P. (1970): Strong cylindrical shocks in a rotating gas. - Appl. Sci. Res., vol.23, pp.197-211.
- Ganguly A. and Jana M. (1998): Propagation of shock wave in a self-gravitating radiative magnetohydrodynamic non-uniform rotating atmosphere. - Bull. Cal. Math. Soc., vol.90, pp.77-82.
- Lee T.S. and Chen T. (1968): Hydromagnetic interplanetary shock waves. - Planet. Space Sci., vol.16, pp.1483-1502.
- Liberman M.A. and Velikovich A.L. (1986): Physics of shock waves in gases and plasmas. - Berlin: Springer-Verlag.
- Nath O., Ojha S.N. and Takhar H.S. (1999): Propagation of a shock wave in a rotating interplanetary atmosphere with increasing energy. - J. Mhd. Plasma Res., vol.8, pp.269-282.
- Pai S.I. (1962): Magnetogasdynamics and plasma dynamics. - Wien: Springer-Verlag.
- Ray G. Deb (1973): Similarity solutions for cylindrical blast waves in magnetogasdynamics. - Phys. Fluids, vol.16, pp.559-560.
- Rosenau P. and Frankenthal S. (1976): Equatorial propagation of axisymmetric magnetohydrodynamic shocks. - Phys. Fluids, vol.19, pp.1889-1899.
- Rosenau P. (1977): Equatorial propagation of axisymmetric magnetohydrodynamic shocks II. - Phys. Fluids, vol.20, pp.1097-1103.
- Sakurai A. (1956): Propagation of spherical shock waves in stars. - J. Fluid Mech., vol.1, pp.436-453.
- Sedov L.I. (1982): Similarity and dimensional methods in mechanics. - Moscow: Mir Publishers.
- Summers D. (1975): An idealised model of a magnetohydrodynamic spherical blast wave applied to a flare produced shock in the solar wind. - Astron. Astrophys., vol.45, pp.151-158.
- Vishwakarma J.P. and Yadav A.K. (2003): Self-similar analytical solutions for blast waves in inhomogeneous atmospheres with frozen-in-magnetic field. - Eur. Phys. J. B, vol.34, pp.247-253.
- Whitham G.B. (1958): On the propagation of shock waves through regions of non-uniform area or flow. - J. Fluid Mech., vol.4, pp.337-360.
- Zel'dovich Ya.B. and Raizer Yu.P. (1967): Physics of shock waves and high temperature hydrodynamic phenomena vol. II. - New York: Academic Press.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0028-0020
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.