MHD flow of a third grade fluid in a porous half space with plate suction or injection: An analytical approach

2012 ◽  
Vol 218 (21) ◽  
pp. 10443-10453 ◽  
Author(s):  
Asim Aziz ◽  
Taha Aziz
Keyword(s):  
Half Space ◽  
Analytical Approach ◽  
Mhd Flow ◽  
Third Grade ◽  
Third Grade Fluid ◽  
Grade Fluid ◽  
Porous Half Space ◽  
Suction Or Injection

A New Method for Solving Steady Flow of a Third-Grade Fluid in a Porous Half Space Based on Radial Basis Functions

2011 ◽  
Vol 66 (10-11) ◽  
pp. 591-598 ◽  
Author(s):  
Saeed Kazem ◽  
Jamal Amani Rad ◽  
Kourosh Parand ◽  
Saied Abbasbandy
Keyword(s):  
Half Space ◽  
Radial Basis Functions ◽  
Boundary Value ◽  
Basis Functions ◽  
Third Grade ◽  
Third Grade Fluid ◽  
Collocation Points ◽  
Radial Basis ◽  
Grade Fluid ◽  
Porous Half Space

In this study, flow of a third-grade non-Newtonian fluid in a porous half space has been considered. This problem is a nonlinear two-point boundary value problem (BVP) on semi-infinite interval. We find the simple solutions by using collocation points over the almost whole domain [0;∞). Our method based on radial basis functions (RBFs) which are positive definite functions. We applied this method through the integration process on the infinity boundary value and simply satisfy this condition by Gaussian, inverse quadric, and secant hyperbolic RBFs.We compare the results with solution of other methods.

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