Simulation of a Kelvin-Helmholtz instability using the Riemann difference scheme

General
1

For some of our recent work (@WillT @fdw) in shock-capturing, we’ve tested out a high-order version of our Riemann Difference (RD) scheme on a Kelvin-Helmholtz instability. Here’s a snapshot of the results.

KH (1000)|500x500

2

Nice, how many degrees of freedom was this one in the end?

3

It was 67 million DoFs

6

@tdzanic Do you have .ini file and mesh file for KHI Problem.Thamk you!