Abstract
In this paper we consider dissipative effects by viscous friction of differentially rotating visco-polytropic models that are further distorted by a toroidal magnetic field. In particular, we study numerically rotating visco-magnetopolytropes by implementing the so-called “complex-plane iterative technique” (CIT), developed by the first author and used in the recent past for computing rotating models of polytropes and white dwarfs. We emphasize on dissipative effects and discuss some interesting scenarios concerning coupling of a magnetic star with its environment.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Anand, S.P.S.: 1969,Astrophys. Space Sci. 4, 255.
Brown, K.M.: 1973, in G.D. Byrne and C.A. Hall (eds.),Numerical Solution of Systems of Nonlinear Algebraic Equations, Academic Press, New York, pp. 281–348.
Das, M.K. and Tandon, J.N.: 1976,Astrophys. J. 209, 233.
Das, M.K. and Tandon, J.N.: 1977a,Astrophys. Space Sci. 49, 261.
Das, M.K. and Tandon, J.N.: 1977b,Astrophys. Space Sci. 49, 277.
Galli, D.: 1993,Astrophys. Space Sci. 204, 111.
Geroyannis, V.S.: 1988,Astrophys. J. 327, 273 (Paper III).
Geroyannis, V.S.: 1990,Astrophys. J. 350, 355 (Paper IV).
Geroyannis, V.S.: 1991,Astrophys. Space Sci. 186, 27 (Paper VIII).
Geroyannis, V.S.: 1993,Astrophys. Space Sci. 203, 267 (Paper X).
Geroyannis, V.S. and Antonacopoulos, G.A.: 1981,Astrophys. Space Sci. 74, 97 (Paper II).
Geroyannis, V.S. and Hadjopoulos, A.A.: 1990,Astrophys. Space Sci. 167, 29 (Paper V).
Geroyannis, V.S. and Papasotiriou, P.J.: 1994,Astrophys. J. Suppl. 90, 501 (Paper IX).
Geroyannis, V.S. and Sidiras, M.G.: 1992,Astrophys. Space Sci. 190, 139 (Paper VI).
Geroyannis, V.S. and Sidiras, M.G.: 1993,Astrophys. Space Sci. 201, 229 (Paper VII).
Geroyannis, V.S., Tokis, J.N., and Valvi, F.N.: 1979,Astrophys. Space Sci. 64, 359 (Paper I).
Kochhar, R.K. and Sivaram, C.: 1983,Astrophys. Space Sci. 96, 447.
Miketinac, M.J.: 1973,Astrophys. Space Sci. 22, 413.
Miketinac, M.J.: 1974,Astrophys. Space Sci. 28, 193.
Miketinac, M.J.: 1975,Astrophys. Space Sci. 35, 349.
Sood, N.K.: 1980,Astrophys. Space Sci. 73, 213.
Sood, N.K. and Trehan, S.K.: 1972,Astrophys. Space Sci. 16, 451.
Tassoul, J.L.: 1978,Theory of Rotating Stars, Princeton University Press, Princeton, N.J.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Geroyannis, V.S., Sidiras, M.G. Rotating visco-polytropic models: dissipative effects under the influence of a toroidal magnetic field. Astrophys Space Sci 232, 149–166 (1995). https://doi.org/10.1007/BF00627551
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00627551