| publication name | Comments on the two published papers By M.M.Khader and Ahmed M. Megahed In 1. Numerical solution for boundary layer flow due to a nonlinearly stretching sheet with variable thickness and slip velocity [Eur. Phys. J. Plus (2013) 128: 100]. 2. Differential transformation method for studying flow and heat transfer due to stretching sheet embedded in porous medium with variable thickness, variable thermal conductivity, and thermal radiation [Appl. Math. Mech. -Engl. Ed., 35(11), 1387–1400 (2014)]. |
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| Authors | Mostafa A. A. Mahmoud |
| year | 2015 |
| keywords | |
| journal | researchgate.net |
| volume | Not Available |
| issue | Not Available |
| pages | Not Available |
| publisher | Not Available |
| Local/International | International |
| Paper Link | Not Available |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
In the first paper [1], the authors numerically study the flow of an incompressible Newtonian fluid over a continuously stretching sheet with power law surface velocity, slip velocity and variable thickness using the finite difference method (FDM). The authors claimed that the problem is valid only for 1 ≠ m . 2 = m is one value used by the authors in their studies. It was found that :