Abstract
A simple analytical approach is used to solve nonlinear problem
forming in the phenomenon of Jeffery-Hamel Flow. The suggested technique consists of a homotopy with an embedding parameter, DaftardarGejji and Jafari polynomials (DJPs) and auxiliary functions. It has also
some constants, used for controlling the convergence of the solution. The
suggested technique is named Modified Optimal Homotopy Perturbation
Method (MOHPM). The method is simple but effective and the results
gained by this are in good agreement with numerical outcomes. The
achieved results are compared with the results gained by Homotopy asymptotic method (HAM), Optimal homotopy asymptotic method (OHAM),
Homotopy perturbation method (HPM), Modified Homotopy Perturbation
Method (MHPM), Adomain decomposition method (ADM) and Differential transform method (DTM) to authenticate the code.
Liaqat Ali, Saeed Islam, Taza Gul. (2019) Modified Optimal Homotopy Perturbation Method to Investigate Jeffery-Hamel Flow, Punjab University Journal of Mathematics, Volume 51, Issue 11.
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