THE STUDY OF HEAT TRANSFER PHENOMENA BY USING MODIFIED HOMOTOPY PERTURBATION METHOD COUPLED BY LAPLACE TRANSFORM

被引：11

作者：

Filobello-Nino, Uriel ^{[1
]}

Vazquez-Leal, Hector ^{[1
]}

Herrera-May, Agustin L. ^{[2
,3
]}

Ambrosio-Lazaro, Roberto C. ^{[3
]}

Jimenez-Fernandez, Victor M. ^{[1
]}

Sandoval-Hernandez, Mario A. ^{[4
]}

Alvarez-Gasca, Oscar ^{[1
]}

Palma-Grayeb, Beatriz E. ^{[1
]}

机构：

[1] Univ Veracruzana, Fac Instrumentac Elect, Xalapa, Veracruz, Mexico

[2] Univ Veracruzana Boca del Rio, Micro & Nanotechnol Res Ctr, Boca Del Rio, Veracruz, Mexico

[3] Univ Veracruzana, Fac Ingn Construcc & Habitat, Ingn Aplicada, Boca Del Rio, Veracruz, Mexico

[4] Natl Inst Astrophys Opt & Elect, Puebla, Mexico

来源：

THERMAL SCIENCE | 2020年 / 24卷 / 02期

关键词：

homotopy perturbation method; Laplace transform; heat conduction; EQUATION;

D O I：

10.2298/TSCI180108204F

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, we present modified homotopy perturbation method coupled by Laplace transform to solve non-linear problems. As case study modified homotopy perturbation method coupled by Laplace transform is employed in order to obtain an approximate solution for the non-linear differential equation that describes the steady-state of a heat 1-D flow. The comparison between approximate and exact solutions shows the practical potentiality of the method.

引用

页码：1105 / 1115

页数：11

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