94 citations · 250 across the 7 of their papers we have counts for
7 papers
Gas dynamics around dust asymmetries in turbulent disks
Lizxandra Flores-Rivera, Natascha Manger, Michiel Lambrechts +4
High-resolution ALMA observations have revealed asymmetric dust crescents in several protoplanetary disks, suggesting efficient dust trapping mechanisms potentially linked to gas v…
Particle clustering in turbulence: Prediction of spatial and statistical properties with deep learning
Yan-Mong Chan, Natascha Manger, Yin Li +4
We investigate the utility of deep learning for modeling the clustering of particles that are aerodynamically coupled to turbulent fluids. Using a Lagrangian particle module within…
High Resolution Parameter Study of the Vertical Shear Instability II: Dependence on temperature gradient and cooling time
Natascha Manger, Thomas Pfeil, Hubert Klahr
A certain appeal to the alpha model for turbulence and related viscosity in accretion disks was that one scales the Reynolds stresses simply on the thermal pressure, assuming that…
Visualizing the Kinematics of Planet Formation
Disk Dynamics Collaboration, Philip J. Armitage, Jaehan Bae +23
A stunning range of substructures in the dust of protoplanetary disks is routinely observed across a range of wavelengths. These gaps, rings and spirals are highly indicative of a…
High Resolution Parameter Study of the Vertical Shear Instability
Natascha Manger, Hubert Klahr, Wilhelm Kley +1
Theoretical models of protoplanetary disks have shown the Vertical Shear Instability (VSI) to be a prime candidate to explain turbulence in the dead zone of the disk. However, simu…
Gas and dust dynamics in starlight-heated protoplanetary disks
Mario Flock, Neal J. Turner, Richard P. Nelson +3
Theoretical models of the ionization state in protoplanetary disks suggest the existence of large areas with low ionization and weak coupling between the gas and magnetic fields. I…
Vortex Formation and Survival in Protoplanetary Disks subject to Vertical Shear Instability
Natascha Manger, Hubert Klahr
Several protoplanetary disks observed by ALMA show dust concentrations consistent with particle trapping in giant vortices. The formation and survival of vortices is of major impor…