Gawryszczak, A J; Mayer, L; Boley, A; Tasker, E (2010). On resolution requirements for selfgravitating protoplanetary discs – a comparison of grid and SPH codes. EAS Publications Series, 42:267-274.
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The resolution criterion for self-gravity in AMR codes derived by Truelove et al. (1997) based on the Jeans length is a very robust one and thus quite popular. We believe that for some configurations, such as self-gravitating discs, there are reasons to supplement it in order to properly resolve gravitational instabilities and clump formation processes at reasonable computational costs.
|Item Type:||Journal Article, not refereed, original work|
|Communities & Collections:||07 Faculty of Science > Institute for Computational Science|
|Deposited On:||03 Mar 2011 15:04|
|Last Modified:||28 Nov 2013 00:42|
|Publisher:||EDP Sciences ; European Astronomical Society|
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