A Study on the Convergence of Series Solution of Non-Newtonian Third Grade Fluid with Variable Viscosity: By Means of Homotopy Analysis Method
作者： R. Ellahi
DOI: 10.1155/2012/634925
关键词:
摘要: This work is concerned with the series solutions for flow of third-grade non-Newtonian fluid variable viscosity. Due to nonlinear, coupled, and highly complicated nature partial differential equations, finding an analytical solution not easy task. The homotopy analysis method (HAM) employed presentation solutions. HAM accepted as elegant tool effective nonlinear problems. (Hayat et al., 2007) are developed, their convergence has been discussed explicitly two different models, namely, constant An error also described. In addition, obtained results illustrated graphically depict region. physical features pertinent parameters presented in form numerical tables.
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