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- Title
Analysis of Casson Flow Through Parallel and Uniformly Porous Walls of Different Permeability.
- Authors
B., Devaki; V. S., Sampath Kumar; Pai, Nityananda P.
- Abstract
The present study deals with a steady twodimensional Casson in-compressible fluid flow in a channel due to non-uniform suction or injection through its porous walls. The constitutive equations are reduced to a nonlinear ordinary differential equation using similarity transformation with appropriate boundary conditions. Now, the modeled equation is solved using Homotopy Perturbation method (HPM) and by an effective finite difference method (FDM). The results obtained for velocity, skin friction at the upper and lower walls are displayed in the form of figures and tables. It is interesting to note that the results are in good agreement.
- Subjects
FINITE difference method; ORDINARY differential equations; PERMEABILITY; NONLINEAR differential equations; SIMILARITY transformations; STAGNATION flow; SLIP flows (Physics); COMPRESSIBLE flow
- Publication
IAENG International Journal of Applied Mathematics, 2023, Vol 53, Issue 1, p9
- ISSN
1992-9978
- Publication type
Article