Version 45 (modified by 12 years ago) ( diff ) | ,
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.:Paper Plots:.
These plots were generated in LibreOffice Calc, using .curve files made using the following script
*Updated 1.17.13*
Stability—
BP —
Matched—
weight 3.162—
weight 10—
weight 31.62—
Plots:
Each run was carried out until a sink particle formed (except the Light ambient case, for which the run was carried out for 5 crossing times to check stability during which time no sink particle was formed). The plots for q(r) sampled 6 evenly spaced times during the simulation between t=0 and t=tfinal, where tfinal was the time when a sink particle formed.
- 1. rho - the average number density over successive shells inside the BE sphere out to r=1.5Rbe.
- 2. vrad - the average radial velocity over successive shells inside the BE sphere out to r=1.5 Rbe, normalized to the local sound speed.
- 3. M(t) - 2 plots showing the Total_Mass(t) for a) a thin shell on top of the BE sphere of thickness dr=0.1Rbe (this is ~ 3 cells wide in the mesh), b) a sphere of r=Rbe and of r=1.1Rbe. These plots were designed to track the amount of mass falling on top of the BE sphere, and compare it to the critical mass of the initial BE sphere, Mcrit=M(Rbe, t=0).
- 4. M(r) - tracks the total mass within a given radius for r=0.06 to r=1.5Rbe compared to the Mcrit. This plot was designed to track at what radius does the total mass exceed Mcrit.
- 5. Pressure ratios - this is a plot of the average ratio of Pthermal/Pram, Ptherm/Pcrit, Pram/Pcrit in a thin shell on top of the BE sphere over time.
- 6. Movies - Here is a link to a page of movies for different quantities for the BP case.
Stability Case:
BP Case:
Matched Case:
3 Intermediate cases, log spaced between the Matched and Light cases:
rho_ambient = rho(Rbe)/3.162:
rho_ambient = rho(Rbe)/10:
rho_ambient = rho(Rbe)/31.62:
Attachments (59)
- Matchedpressures.png (25.3 KB ) - added by 12 years ago.
- Matchedm_r.png (30.9 KB ) - added by 12 years ago.
- Matchedvrad.png (30.6 KB ) - added by 12 years ago.
- Matchedrho.png (33.9 KB ) - added by 12 years ago.
- MatchedM_T.png (24.6 KB ) - added by 12 years ago.
- Matchedm_t0.1.png (24.7 KB ) - added by 12 years ago.
- m_r.png (39.4 KB ) - added by 12 years ago.
- pressures.png (18.3 KB ) - added by 12 years ago.
- vrad.png (36.0 KB ) - added by 12 years ago.
- rho.png (38.9 KB ) - added by 12 years ago.
- m_t_shell.png (24.0 KB ) - added by 12 years ago.
- m_t.png (26.9 KB ) - added by 12 years ago.
- 3.162pressures.png (24.8 KB ) - added by 12 years ago.
- 3.162m_r.png (33.9 KB ) - added by 12 years ago.
- 3.162_M_T.png (23.2 KB ) - added by 12 years ago.
- 3.162m_t_shell.png (24.3 KB ) - added by 12 years ago.
- 31.pressures.png (22.2 KB ) - added by 12 years ago.
- 31.m_r.png (36.1 KB ) - added by 12 years ago.
- 31.m_t.png (29.3 KB ) - added by 12 years ago.
- 31.m_t_shell.png (23.6 KB ) - added by 12 years ago.
- 31.rho.2.png (33.6 KB ) - added by 12 years ago.
- 31.rho.png (33.6 KB ) - added by 12 years ago.
- 31.vrad.png (27.3 KB ) - added by 12 years ago.
- 10.rho.png (32.7 KB ) - added by 12 years ago.
- 10.vrad.png (29.3 KB ) - added by 12 years ago.
- 3.162rho.png (33.7 KB ) - added by 12 years ago.
- 3.162vrad.png (34.4 KB ) - added by 12 years ago.
- 10.pressures.png (21.7 KB ) - added by 12 years ago.
- 10.m_r.png (38.7 KB ) - added by 12 years ago.
- 10.vrad.2.png (29.3 KB ) - added by 12 years ago.
- 10.rho.2.png (32.7 KB ) - added by 12 years ago.
- 10.m_t.png (25.2 KB ) - added by 12 years ago.
- 10.m_t_shell.png (21.9 KB ) - added by 12 years ago.
- 100.pressures.png (20.5 KB ) - added by 12 years ago.
- 100.m_r.png (33.8 KB ) - added by 12 years ago.
- 100.vrad.png (39.8 KB ) - added by 12 years ago.
- 100.rho.png (33.6 KB ) - added by 12 years ago.
- 100.m_t.png (25.6 KB ) - added by 12 years ago.
- 100.m_t_shell.png (27.9 KB ) - added by 12 years ago.
- matched_m_r.png (36.1 KB ) - added by 12 years ago.
- MatchedRho.png (42.1 KB ) - added by 12 years ago.
- VradMatched.png (35.9 KB ) - added by 12 years ago.
- VradBP.png (48.3 KB ) - added by 12 years ago.
- BPrhopng (36.1 KB ) - added by 12 years ago.
- BestMatchedVrad.2.png (33.1 KB ) - added by 12 years ago.
- BestMatchedRho.png (28.1 KB ) - added by 12 years ago.
- rhow100.png (23.7 KB ) - added by 12 years ago.
- vradw100.png (27.8 KB ) - added by 12 years ago.
- BestMatchedVrad.png (33.4 KB ) - added by 12 years ago.
- vradw3png (26.1 KB ) - added by 12 years ago.
- rhow3.png (26.2 KB ) - added by 12 years ago.
- BestBPvrad.png (31.9 KB ) - added by 12 years ago.
- BestBPrho.png (22.8 KB ) - added by 12 years ago.
- rhow10.png (25.5 KB ) - added by 12 years ago.
- vradw10.png (30.5 KB ) - added by 12 years ago.
- rhow31.2.png (26.6 KB ) - added by 12 years ago.
- vradw31.png (29.7 KB ) - added by 12 years ago.
- rhow31.png (26.6 KB ) - added by 12 years ago.
- vradw3.png (35.0 KB ) - added by 12 years ago.
Download all attachments as: .zip