Dust in AstroBEAR - Update 2019/12/02

Objectives

  • Debug & test advection & sputtering routines
  • Continue implementation of grain-grain collisions

Progress:

  • Debugging: Currently cleaning up the routines. Fixed some stuff but still ironing out some issues.
  • Grain-Grain Collisions: Continued the collision routines a bit but as mentioned this will take some time as I want to prioritise sputtering and drag.
  • New Problem Setup: Set up a problem for supernova ejecta interaction with a wind-driven shell.​Illustration here. (Data for time-dependent wind can be taken from ​Schaller et al. 1992 and ​Vink et al. 2001)

Issues:

  • Dust Processing: Still debugging but going ok.
  • New Problem Setup: Working but is there an easier way?

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