Topics in astrophysical fluid dynamics

This brief description of some fluid dynamical problems of astrophysical interest focuses on two effects that are characteristic of the subject: self-gravity and radiative forces. Self-gravity is important in determining the basic structures of cosmic bodies as well as producing some intriguing instabilities. Radiation, by which we observe these bodies, produces forces that may be disruptive to their basic structures and be a source of vigorous fluid dynamical activity in the form of photon bubbles and radiatively driven vortices.