Oblique collisional effects of dust acoustic waves in unmagnetized dusty plasma
Alam M S1, †, Talukder M R2
       

Effects on phase shift Δδη for (a) ni(1d) taking with θ = 30°, n2d(1d) = 0.1, ni(1d) = 0.4, T1d(i) = 10–5, T2d(i) = 10–4, Ti(e) = 0.1, vphξ = 0.045, vphη = 0.045, M1d(2d) = 150, ε = 0.1, and U0 = 0.09; (b) ni(1d), θ = 45° taking with the remaining parameters being the same as those in Fig. 4(a) with Z; (c) Ti(1d), θ = 30° and (d) Ti(1d), θ = 45° taking with the remaining parameters being the same as those in Fig. 4(a) with κe.