أعضاء هيئة التدريس - جامعة بنها
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
معلومات البحث
المؤلفون
H.N. HASSAN, M.S. SEMARY
الكلمات المفتاحية
Not Available
المجلة العلمية
Walailak Journal of Science and Technology (WJST)
الناشر
Not Available
المجلد
11
العدد
8
الصفحات
659-677
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
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