<abstract xmlns="http://www.w3.org/1999/xhtml"><p>In this paper, the couette flow of fluid with variable viscosity is studied analytically by using Homotopy Pertubation Method (HPM). At first the basic idea of Homotopy Pertubation Method (HPM) is presented. The mathematical formulation and application of HPM to nonlinear problem are presented in section three. In order to check the validity of solution the analytical results are compared with exact ones for various numerical cases. The good agreement between exact method and Homotopy Pertubation Method has been assures us about the solution accuracy.</p></abstract>

In this paper, the couette flow of fluid with variable viscosity is studied analytically by using Homotopy Pertubation Method (HPM). At first the basic idea of Homotopy Pertubation Method (HPM) is presented. The mathematical formulation and application of HPM to nonlinear problem are presented in section three. In order to check the validity of solution the analytical results are compared with exact ones for various numerical cases. The good agreement between exact method and Homotopy Pertubation Method has been assures us about the solution accuracy.

Application of HPM to Find Analytical Solution of Coette Flow with Variable Viscosity

Department of Chemical Engineering, College of Chemical Engineering, Islamic Azad University, Mahshahr Branch, Mahshahr, Farhangsara Street, Iran

Faculty of New Sciences and Technologies, Department of Aerospace, University of Tehran, Tehran, North Kargar, Amirabad, Iran

Faculty of Mechanical Engineering, Babol University of Technology, Shariati Street, Babol, Iran

Acta Mechanica et Automatica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

In this paper, the couette flow of fluid with variable viscosity is studied analytically by using Homotopy Pertubation Method (HPM). At first the basic idea of...

Application of HPM to Find Analytical Solution of Coette Flow with Variable Viscosity

Data publikacji: 15 maj 2015

Zakres stron: 5 - 8

DOI: https://doi.org/10.1515/ama-2015-0001

© Bialystok University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.