Update 07/01

CEJet

From last week: 3 test runs planned

4 levels of AMR with 64 base grid resolution. Each run is planed for 10 days in simulation time, and takes about 2 days to complete on bluehive.

Run 45 - low ambient, small separation

Secondary starts right against the primary envelope: a0 = 49 R_sun.

Use lower ambient density and pressure profile: rho_amb = 1e-10 g/cc, p_amb = 1961 dyn/cm2 .

​Movies and frames

​density-edgeon-throughparticles

​density-faceon-box

Run 46 - high ambient, small separation

Secondary starts right against the primary envelope: a0 = 49 R_sun.

Use ambient profile as the CE fiducial run (run 143): rho amb = 6.67e-9 g/cc, p_amb = 1e5 dyn/cm2

This and the first run will compare the effect of ambient material over the jet. Also a comparison with the CE fiducial run.

​Movies and frames

​density-edgeon-throughparticles

​density-faceon-box

​Temp-edgeon-throughparticles

Run 47 - low ambient, large separation

Start with the secondary farther out: a0 = 98 R_sun (meant to do 72.5 R_sun, but I messed up), and use lower ambient profile.

​Movies and franes

​density-edgeon-throughparticles_frame16

​density-faceon-box

Issue: unstable primary, 2 tests without jet

Secondary starts right against the primary envelope: a0 = 49 R_sun. Use lower ambient density and pressure profile: rho_amb = 1e-10 g/cc, p_amb = 1961 dyn/cm2 .

test 1 - low ambient, small separation

no mass in the secondary (M2=0),

but the two particles are given the same initial velocity as the orbiting case.

​Movies and frames

See the primary blows up in the opposite direction of its motion: ​density-faceon

test 2 - low ambient, small separation

with secondary (M2=0.978 Msun),

this is like Run 45 without the jet.

​Movies and frames

Same effect observed in the orbiting case: ​density-faceon

a zoomed-in view: ​density-faceon-zoom

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