Streamlines at transition phase (t = 0.5) for different values of (a) Hartmann number (Ha) when M = 2, Gr = λ₁ = β = 1, (b) Grashof number (Gr) when Ha = λ₁ = β = 1, M = 2, (c) heat source parameter (β) when M = 2, Gr = Ha = λ₁ = 1, (d) Jeffrey fluid parameter (λ₁) when M = 2, Ha= Gr = β = 1, (e) shape of the membrane (M) when Ha = Gr = β = 1 and (f) different time phase when M = 2, Ha = Gr = β = 1