37 citations · 82 across the 4 of their papers we have counts for
11 papers
Dust Dynamics in Transitional Disks: Clumping and Disk Recession
Jiaqing Bi, Jeffrey Fung
The role of radiation pressure in dust migration and the opening of inner cavities in transitional disks is revisited in this paper. Dust dynamics including radiation pressure is o…
The Three Dimensional Flow Field Around Planets on Eccentric Orbits
Avery Bailey, Jim Stone, Jeffrey Fung
We investigate the properties of the hydrodynamic flow around eccentric protoplanets and compare them with the often assumed case of a circular orbit. To this end, we perform a set…
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…
A Staggered Semi-Analytic Method for Simulating Dust Grains Subject to Gas Drag
Jeffrey Fung, Dhruv Muley
Numerical simulations of dust-gas dynamics are one of the fundamental tools in astrophysical research, such as the study of star and planet formation. It is common to find tightly…
Circumplanetary Disk Dynamics in the Isothermal and Adiabatic Limits
Jeffrey Fung, Zhaohuan Zhu, Eugene Chiang
Circumplanetary disks (CPDs) may be essential to the formation of planets, regulating their spin and accretion evolution. We perform a series of 3D hydrodynamics simulations in bot…
PDS 70: A transition disk sculpted by a single planet
Dhruv Muley, Jeffrey Fung, Nienke van der Marel
The wide, deep cavities of transition disks are often believed to have been hollowed out by nascent planetary systems. PDS 70, a Myr old transition disk system in which a…