Movies Made Using Common Envelope Simulation Output

The relevant references for these movies are:
​Paper I: Chamandy+2018 "Accretion in Common Envelope Evolution"
​Paper II: Chamandy+2019a "Energy Budget and Core-Envelope Motion in Common Envelope Evolution"
Paper III: Chamandy+2019b "How Drag Force Evolves in Global Common Envelope Simulations" (in preparation)

Density (zoomed in) in lab frame

​Face-on density (Model A: No subgrid accretion, M2 = 1 Msun)
​Face-on density (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)
​Face-on density (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Movies corresponding to figures in Paper I

Movies are in the reference frame corotating about the secondary with the instantaneous orbital angular speed of the particles, and with the secondary at the center.

Figure 1/Figure 2—-face-on density in units of g cm^-3:
​Face-on density (Model A: No subgrid accretion, M2 = 1 Msun)

​Face-on density (Model IB: Subgrid accretion, M2 = 1 Msun)

​Face-on density (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Face-on density (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Figure 4 top panel—-edge-on density in units of g cm^-3:
​Edge-on density (Model A: No subgrid accretion, M2 = 1 Msun)

​Edge-on density (Model IB: Subgrid accretion, M2 = 1 Msun)

​Edge-on density (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Edge-on density (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Figure 4 bottom panel—-edge-on density, zoomed in, in units of g cm^-3:
​Edge-on density (zoomed in) (Model A: No subgrid accretion, M2 = 1 Msun)

​Edge-on density (zoomed in) (Model IB: Subgrid accretion, M2 = 1 Msun)

​Edge-on density (zoomed in) (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Edge-on density (zoomed in) (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Figure 6—-flow around companion, tangential velocity in rest frame of companion, corotating with particle orbit, normalized to Keplerian value (vectors show velocity):
​Tangential velocity with velocity vectors (Model A: No subgrid accretion, M2 = 1 Msun)

​Tangential velocity with velocity vectors (Model IB: Subgrid accretion, M2 = 1 Msun)

​Tangential velocity with velocity vectors (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Tangential velocity with velocity vectors (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Extra Movies ​Temperature (Model A: No subgrid accretion, M2 = 1 Msun)

​Temperature (Model IB: Subgrid accretion, M2 = 1 Msun)

​Temperature (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Temperature (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

​Sound speed (Model A: No subgrid accretion, M2 = 1 Msun)

​Sound speed (Model IB: Subgrid accretion, M2 = 1 Msun)

​Mach, lab frame (Model A: No subgrid accretion, M2 = 1 Msun)

​Mach, lab frame (Model IB: Subgrid accretion, M2 = 1 Msun)

​Mach, frame corotating about secondary (Model A: No subgrid accretion, M2 = 1 Msun)

​Mach, frame corotating about secondary (Model IB: Subgrid accretion, M2 = 1 Msun)

Side-by-side comparison of Model A (left) and Model IB (right) from Paper I ​Face-on density in cgs
​Edge-on density in cgs
​Edge-on density in cgs, zoomed
​Tangential velocity, as above
​Temperature, in K
​Sound speed, in km/s
​Mach number in lab frame
​Mach number in frame corotating about secondary

Movies corresponding to figures in Paper II

Movies are in the lab (~system CM) reference frame with the CM of the particles located at the center of the frame.

Figure 3 top row—-face-on normalized gas binding energy (red means unbound, blue means bound, yellow is density contours, vectors show velocity):
​Face-on normalized energy (Model A: No subgrid accretion, M2 = 1 Msun)

​Face-on normalized energy (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Face-on normalized energy (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Figure 3 second from top row—-face-on normalized gas kinetic energy (magenta means thermal energy dominates, green means bulk KE dominates, yellow is density contours, vectors show velocity):
​Face-on normalized kinetic energy (Model A: No subgrid accretion, M2 = 1 Msun)

​Face-on normalized kinetic energy (Model IIIB: No subgrid accretion, M2 = 0.5 Msun)

​Face-on normalized kinetic energy (Model IIIC: No subgrid accretion, M2 = 0.25 Msun)

Movies corresponding to figures in Paper III