Fig. 8From: High order semi-implicit weighted compact nonlinear scheme for the all-Mach isentropic Euler systemExample 8. Vorticity ω=vx−uy obtained with the GSA IMEX-ARS3 WCNS on a mesh 50×50 at different times. a Vorticity, t=10. b Vorticity, t=20. c Vorticity, t=30. d Vorticity, t=40Back to article page