Introduction - If you have any usage issues, please Google them yourself
First, by numerical solution of the Euler equation, the simulation of one-dimensional shock tube example, lax, shock, tube example, interaction, blast, wave example, Shu-orsher example, low density example.
Two. The numerical schemes used include: first order upwind scheme, three order upwind scheme, 2, 3, and 4 order MUSCL schemes, 3, 5, and 7 order WENO schemes.