Paper:	Numerical Simulations of Ringed Disk Galaxies
Volume:	197, XVth IAP Meeting Dynamics of Galaxies: From the Early Universe to the Present
Page:	11
Authors:	Buta, R.; Combes, F.
Abstract:	Near-infrared images are used to derive the gravitational potentials in three ringed barred disk galaxies: NGC 1433, 3081, and 6300. A sticky-particle dynamics code is used to evolve a cloud-particle disk in these potentials, and the resulting gaseous morphologies are compared with the observed strutures of the galaxies to deduce the bar pattern speed.

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