Numerical method for the boundary layer problems of non-Newtonian fluid flows along moving surfaces
This paper deals with the iterative transformation method for the solution of the boundary layer problem of a non-Newtonian power-law fluid flow along a moving flat surface. Applying similarity transformation to the system of the governing partial differential equations, we derive the boundary value...
Elmentve itt :
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| Dokumentumtípus: | Folyóirat |
| Megjelent: |
2016
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| Sorozat: | Electronic journal of qualitative theory of differential equations : special edition
2 No. 122 |
| Kulcsszavak: | Differenciálegyenlet, Folyadékok mechanikája |
| doi: | 10.14232/ejqtde.2016.1.122 |
| Online Access: | http://acta.bibl.u-szeged.hu/73755 |
| Tartalmi kivonat: | This paper deals with the iterative transformation method for the solution of the boundary layer problem of a non-Newtonian power-law fluid flow along a moving flat surface. Applying similarity transformation to the system of the governing partial differential equations, we derive the boundary value problem of a nonlinear ordinary differential equation on [0, ∞). Numerical solutions are obtained for the velocity components. Moreover, we exhibit the drag coefficient dependence on the velocity ratio and on the power-law exponent. |
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| Terjedelem/Fizikai jellemzők: | 11 |
| ISSN: | 1417-3875 |