Update CEE energy budget project

New Work

  • Energy of bound and unbounded mass
  • Unbounded Mass

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/bounded_mass_energy.png

  • Bounded Mass

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/unbounded_mass_energy.png

  • Mach number and speed of sound at particles
  • gas speed of sound

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/gas_cs_around_par.png

  • gas Mach number

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/gas_mach_around_par.png

  • particle Mach number in gas

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/par_mach.png

  • In orbit bound and unbounded mass
  • area we plot

​https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_orbit_movie.gif

  • energy of gas inside orbit

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/in_orbit_bounded_mass.png

  • Unbounded mass of gas inside orbit

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/in_orbit_bounded_mass_energy.png

  • Energy movie
  • kinetic energy

​https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/Ekin_D200.gif

  • some frames

70:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0070.png

71:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0071.png

72:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0072.png

73:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0073.png

74:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0074.png

75:

https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/D143_energy_distribution_plot_norm_frame_200_0075.png

Next Step

  1. Comparing between reduced resolution data and high resolution dat
  2. re-simulate, without changing softening radius, around frame 73 to understand the blast wave at frame 73

3.1 Using first few frames to determine how stable the star is ​https://www.pas.rochester.edu/~yishengtu/CEE_gp_meeting_08272018/First_few_frames_comparison_08272018.pdf OR 3.2 run another simulation for several dynamical time scale to ensure result.

  1. cooperate with Luke to prepare for paper

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