Solving Advection Equations by Applying the Crank-Nicolson Scheme Combined with the Richardson Extrapolation
Figure 1
The solution of the one-dimensional advection equation defined in Section 5.2: (a) at the beginning of the interval (the upper plot), (b) at the end of the twelfth hour (the plot in the middle), and (c) at the end of the time-interval (the lower plot).
