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N-body Simulations of Two-Component, Bar-Unstable Disks

Published online by Cambridge University Press:  12 April 2016

David E. Kaufmann
David E. Kaufmann*
Affiliation:
Computer Sciences Corporation, NASA Goddard Space Flight Center, Greenbelt, MD 20771

Abstract

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We present results of numerical simulations of bar-unstable disks that include a dissipative gas component. The simulations have been carried out using a two-dimensional polar grid for the force calculations. The gas component has been modelled as a collection of finite-sized particles that dissipate a fraction of their relative motion during collisions.

Type
Posters of Part VII and Part VIII
Information
International Astronomical Union Colloquium , Volume 157: Barred Galaxies , 1996 , pp. 501 - 503
Copyright
Copyright © Astronomical Society of the Pacific 1996

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