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Fig. 2
the graph of the nonaxisymmetric portion (E) with m = 4 and α = 0.
Fig. 1
a) Initial perturbation with δ = 0.1 and b) Vorticity distribution at t = 400 with m = 4 and values of α = 0, ν = 1/500, and KT = 1/500.
Fig. 3
The graph of the nonaxisymmetric portion (E) with m = 4 and α = 69 × 10−6
.
Fig. 4
Vorticity distribution for small values of α where a) at time t = 15, KT = 1/500, ν = 1/500, and m = 4, b) at time t = 15, KT = 1/1500, ν = 1/500, and m = 4.
Fig. 5
The graph of the nonaxisymmetric portion (E) with m = 4 and α = 69 × 10−4
.
Fig. 6
Vorticity distribution for great values of α where a) at time t = 6, KT = 1/500, ν = 1/500, and m = 4, b) at time t = 6, KT = 1/1500, ν = 1/500, and m = 4, c) at time t = 7, KT = 1/500, ν = 1/500, and m = 4, d) at time t = 7, KT = 1/1500, ν = 1/500, and m = 4.