Application of two-dimensional finite volume method to protoplanetary disks

Tarik Chakkour (1, 2, 3)

1 LMBA - Laboratoire de Mathématiques de Bretagne Atlantique
2 LGPM - Laboratoire de Génie des Procédés et Matériaux
3 CEBB - Centre Européen de Biotechnologies et Bioéconomie

We investigate in this paper a hydrodynamical code in order to simulate the flow of gas and solid particles in protoplanetary disks. This code is devoted to explore planetary formation at the decoupling stage when the gas and solid phases are competing with one another. In this work our goal is to study the full time evolution of gas and particles around the star and is to characterize the Rossby wave instability in 2D.

Mots clés: finite volume scheme; protoplanetary disks; Hydrodynamics

Domaines: Mathématiques [math]; Equations aux dérivées partielles [math.AP]; Astrophysique [astro-ph]; Astrophysique stellaire et solaire [astro-ph.SR]

Tarik Chakkour. Application of two-dimensional finite volume method to protoplanetary disks. International Journal of Mechanics, 2021, 15, pp.233-245. ⟨10.46300/9104.2021.15.27⟩. ⟨hal-01700613v3⟩