Numerical experiment with upstream boundary conditions
The work deals with a numerical solution of subsonic and transonic ﬂows described by the system of Euler equations in 2D and 3D ﬂows in a channel. Authors used Lax-Wendroff and the multistage Runge-Kutta scheme to numerically solve the ﬂows in a 2D G AMM channel and an extended 3D channel. Authors compare the results achieved by two different upstream boundary conditions in 2D and also in 3D transonic channel ﬂows.
© Owned by the authors, published by EDP Sciences, 2012