Numerical Issues

• Tests of two-dimensional disc calculations:

  Any numerical method which solves the equations of motion only approximately needs to be tested for its accuracy. Several tests (specific to a two-dimensional disc case) are given below.
  a) Ring-Spreading test.
  b) Sink Hole Case.
  c) Coriolis Force.
  

---

• Some Animations of results:

  Visualizations of the evolution of various models (partially test cases) are presented.
  a) Sedov-Explosion.
  b) Circumbinary Disk.
  c) Planet in Disk.
  d) Boundary Layer (FU Ori outburst).
  

Back to Willy's Homepage