Benchmark Problems for the Numerical Discretization of the Cahn–Hilliard Equation with a Source Term

Figure 8

(a–c) Snapshots of isosurface for evolution in equation (9) using the standard scheme at , , and , respectively. (d–f) Snapshots of isosurface for evolution in equation (10) using the standard scheme at , , and , respectively. (g–i) Overlapped isosurfaces for each column at , , and , respectively. Note that the axes are limited to show only .

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