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- Title
New Analytical Study of Non-Newtonian Jeffery Hamel Flow of Casson Fluid in Divergent and Convergent Channels by Perturbation Iteration Algorithm.
- Authors
Jasim, Abeer Majeed; Al-Maliki, Ali Juwaid
- Abstract
Perturbation iteration algorithm (PIA) is used to solve Jeffery Hamel flow problem of non-Newtonian fluid which is Casson fluid (JHFCF) to simplify a suitable transformation of similarities that applied to obtain a non- linear ordinary differential equation. The resulting equation is solved by PIA and numerically using fourth order Runge Kutta (RK4). Both solutions are compared by the variance of the parameter method (VPM) in order to check the efficacy of the provided (PIA) approach. For both diverging and converging channels, the influences of the parameters are demonstrated by graphical simulation.
- Subjects
NON-Newtonian fluids; DIVERGENT series; ANALYSIS of variance; PERTURBATION theory; NUMERICAL analysis
- Publication
Basrah Journal of Science / Magallat Al-Barat Li-L-ulum, 2021, Vol 39, Issue 1, p37
- ISSN
2664-8288
- Publication type
Article
- DOI
10.29072/basjs.202113