Figure 14.
Developed spatial pattern is plotted for the media by setting wedge-shaped initial values within a transient period about 200 time units, and the center of area exposed to electromagnetic field is selected as (x 0, y 0) = (60, 60), noise area r ≤ 40, noise intensity is set as D = 9, k 0 = 0.1, k 1 = 0.5, k 2 = 1.6, α = 1, β = 2. For t = 10 (a), 100 (b), 200 (c), 300 (d), 400 (e), 800 (f) time units.