827901.fig.009a
(a)
827901.fig.009b
(b)
Figure 9: Variations of the displacement 𝑢 and temperature 𝜃 for various values of the axis 𝑥 and time 𝑡 ( 𝑢 = 𝑉 0 + 𝑉 1 + 𝑉 2 and 𝜃 = Θ 0 + Θ 1 + Θ 2 ) when Ω = 𝜎 1 = 𝜎 2 = 0 .