Gallery

Disco maintaining contact discontinuities in a cold Keplerian disk.

A Mach 10 circumbinary disk around a mass ratio 0.3 binary. Log-scaled surface density.

Vorticity in the boundary layer between a nonrotating star and its accretion disk.

Acoustic waves in the boundary layer between a star and its accretion disk. See the paper for details.

A Schwarzschild geodesic with an apsidal precession of 12π/5 radians each orbit.

A Mach 30 circumbinary disk around an equal-mass binary.