EPJ Web of Conferences
Volume 46, 2013Instabilities and Structures in Proto-Planetary Disks
|Number of page(s)||4|
|Section||Vortices and Self-Gravity|
|Published online||11 April 2013|
Planet-Disk Interaction revisited
1 Institute for Theoretical Physics and Astrophysics,
Christian-Albrechts-Universität Kiel, Germany
2 Steward Observatory, The University of Arizona, Tucson, AZ, USA
a e-mail: email@example.com
We present results on our investigations of planet–disk interaction in protoplanetary disks. For the hydrodynamic simulations we use a second order semi–discrete total variation diminishing (TVD) scheme for systems of hyperbolic conservation laws on curvilinear grids.
Our previously used method conserves the momentum in two dimensional systems with rotational symmetry. Additionally, we modified our simulation techniques for inertial angular momentum conservation even in two dimensional rotating polar coordinate systems.
The basic numerical practices are outlined briefly. In addition we present the results of a common planet–disk interaction setup.
© Owned by the authors, published by EDP Sciences, 2013
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