2D Euler equations
2D Riemann problem with 4 values in quadrants
claw/applications/euler/2d/quadrants
The particular problem is specified in the routine qinit.f
and corresponds to the problem shown in Figure 4 of
-
C. W. Schulz-Rinne and J. P. Collins and H. M. Glaz,
Numerical Solution of the {R}iemann Problem for Two-Dimensional Gas
Dynamics, SIAM J. Sci. Comput. 14 (1993), pp. 1394-1414
and Figure 6 of
-
R. J. LeVeque, Wave propagation algorithms
for multi-dimensional hyperbolic systems, J. Comput. Phys. 131 (1997),
pp. 327-353.
Directory listing
Download directory in compressed tar file format
(Note: Please unpack the tar file in your CLAW home directory.)
Sample results:
On a 200x200 grid, with the MC limiter.
Density contours:
Density:
Pressure contours:
