研究成果藝廊 > 理論天文物理理論天文物理
(Theory)
研究成果藝廊
理論天文物理理論天文物理 (Theory)
Dynamics of Protoplanetary Disk |
圖片來源: Min-Kai Lin, Jhih-Wei Chen
|
The figure shows a numerical simulation of the interaction between a 10 Earth-mass planet and a dusty protoplanetary disk. The planet carves a single, shallow gas gap, but a deep, double gap in the dust. This interaction may explain recent ALMA observations of rings and gaps in real protoplanetary disks. This simulation was carried out with an in-house version of the popular PLUTO hydrodynamics code, modified to simultaneously evolve a population of small dust grains mixed with the gas. Chen & Lin, 2018 The simulation was run on the TIARA cluster. |