Accretion Discs in a Close Binary System
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概要
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We performed three-dimentional numerical simulations of accretion discs in a close binary system, using the Smoothed Particle Hydrodynamics (SPH) method. Our results show that 3D accretion discs have spiral shocks in several mass ratio. Since spiral shocks are observed in the binary IP-Pegasi, we compare the numerical disc with observed one, and simulated disc have a good agreement with the disc in IP-Peg.
- 素粒子論グループ 素粒子研究編集部の論文
- 1999-05-20