Staff Members - Benha University
An Analytic Solution to a Parameterized Problems Arising in Heat Transfer Equations by Optimal Homotopy Analysis Method
Walailak Journal of Science and Technology (WJST) • 2013
Publication Information
Authors
H.N. HASSAN, M.S. SEMARY
Keywords
Not Available
Journal
Walailak Journal of Science and Technology (WJST)
Publisher
Not Available
Volume
11
Issue
8
Pages
659-677
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
In this paper, an accurate approximate solutions for 2 problems arising in heat
transfer straight fins are presented using optimal homotopy analysis method (OHAM). The
approximated solutions are obtained at different values of parameters for the 2 problems are
illustrated, and the fin efficiency is also evaluated. Moreover, the 2 problems are of nonlinear
convective-radiative conduction and power-law fin-type. The obtained series solutions of
OHAM are compared with the numerical solution (using Mathematica solver) and exact
transfer straight fins are presented using optimal homotopy analysis method (OHAM). The
approximated solutions are obtained at different values of parameters for the 2 problems are
illustrated, and the fin efficiency is also evaluated. Moreover, the 2 problems are of nonlinear
convective-radiative conduction and power-law fin-type. The obtained series solutions of
OHAM are compared with the numerical solution (using Mathematica solver) and exact