Abteilung Astrophysik

Toro No. 1

This is Toro's variant of Sod's Riemann problem, differing from it in that there is a sonic point in the rarefaction.

(All physical quantities are given in dimensionless units.)

 

Initial conditions:

   left  right
 density Σ  1.0  0.125
 pressure P  1.0  0.1
 velocity v  0.75  0.0

Parameters:

  heat capacity ratio γ  1.4
  Monocent parameter Θ  1.2
 Runtime T  0.2
 Resolution  100

Noh Problem