2000MNRAS.319..467T

Query : 2000MNRAS.319..467T

2000MNRAS.319..467T - Mon. Not. R. Astron. Soc., 319, 467-476 (2000/December-1)

The outbursts of dwarf novae.

TRUSS M.R., MURRAY J.R., WYNN G.A. and EDGAR R.G.

Abstract (from CDS):

We present a numerical scheme for the evolution of an accretion disc through a dwarf nova outburst. We introduce a time-varying artificial viscosity into an existing smoothed particle hydrodynamics code optimized for two- and three-dimensional simulations of accretion discs. The technique gives rise to coherent outbursts and can easily be adapted to include a complete treatment of thermodynamics. We apply a two-dimensional isothermal scheme to the system SS Cygni, and present a wide range of observationally testable results.

Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): accretion, accretion discs - hydrodynamics - instabilities - methods: numerical - binaries: close - novae, cataclysmic variables

Simbad objects: 2

Full paper

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Number of rows : 2

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	V* SS Cyg	CV*	21 42 42.8034497592	+43 35 09.867842484	11.07	12.651	12.032	9.326		K5V	1324	1
2	V* IP Peg	CV*	23 23 08.5362249504	+18 24 59.206884012						M2	395	0

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