Erratum: “Global Dynamics and Bifurcation Analysis for the Peristaltic Transport Through Nonuniform Channels” (ASME J. Comput. Nonlinear Dynam., 2022, 17(6), p. 061001)

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Hany A. Hosham,

Hany A. Hosham

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Noha M. Hafez

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J. Comput. Nonlinear Dynam. Mar 2023, 18(3): 037001 (1 pages)

Paper No: CND-22-1322 https://doi.org/10.1115/1.4056592

Published Online: January 11, 2023

The system of equations (7) should read as follows:
$\begin{matrix} \frac{\partial^{2}}{\partial y^{2}} (μ (θ) \frac{\partial^{2} Ψ}{\partial y^{2}}) + G_{r} \frac{\partial θ}{\partial y} + G_{m} \frac{\partial φ}{\partial y} = 0, \frac{\partial p}{\partial y} = 0, \\ (1 + N_{r}) \frac{\partial^{2} θ}{\partial y^{2}} + β = 0, \frac{1}{S_{c}} \frac{\partial^{2} φ}{\partial y^{2}} = 0 \end{matrix}$
(7)
The term defining $A_{2}$ in below equation (15) should read as follows:
$\begin{matrix} θ = A_{1} y^{2} + A_{2} y + A_{3}, \dots \end{matrix}$
(15)

where …, $A_{2} = \frac{1}{ξ_{1}} + \frac{β ξ_{2}}{2 (1 + N_{r})}$ ⁠.

In the caption of Fig. 1, “and (b) $ϕ = π$ ” should read “and (d) $ϕ = π$ ”.
In Section 2, line 6, “… are $d_{1}$ and $d_{1}$ ⁠, respectively).” should read “… are $d_{1}$ and $d_{2}$ ⁠, respectively).”

These corrections have no effect on the results presented in this paper.