Abstract
The luminosity outbursts of young stellar objects affect the physical structure and dust properties of the surrounding protoplanetary disks. We present the results of the two-dimensional hydrodynamic code FEOSAD, which simulates the global evolution of a self-gravitating viscous protoplanetary disk, taking into account thermal balance and dust coagulation and fragmentation. The model includes the dynamics of the main volatiles (H2O, CO2, CH4, and CO) in the gas, on small dust, on grown dust, and on pebbles. We consider the effect of outbursts on the presence of pebbles in the protoplanetary disk, as well as on the composition of their ice mantles. We show that pebbles are efficiently destroyed during luminosity outbursts.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
