A finite-difference method of high-order accuracy for the solution of transient nonlinear diffusive-convective problem in three dimensions

被引：6
|
作者：
de Campos, Marco Donisete [1 ,2 ]
Romao, Estaner Claro [3 ]
Mendes de Moura, Luiz Felipe [2 ]
机构：
[1] Univ Fed Mato Grosso, Inst Exact & Earth Sci, Av Governador Jaime Campos 6390, BR-78600000 Barra Do Garcas, MG, Brazil
[2] Univ Estadual Campinas, Mech Engn Fac, BR-13083970 Campinas, SP, Brazil
[3] Univ Sao Paulo, Dept Basic & Environm Sci, EEL USP, BR-12602810 Lorena, SP, Brazil
来源：
CASE STUDIES IN THERMAL ENGINEERING | 2014年 / 3卷
关键词：
Linearization technique; Nonlinear problems; Finite differences;
D O I：
10.1016/j.csite.2014.03.001
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper presents an efficient technique of linearization of the nonlinear convective terms present in engineering problems involving heat and mass transfer and fluid mechanics. From two numerical applications, this technique with a method of high order finite differences is validated by numerical solution of transient nonlinear diffusive convective problem in three dimensions. (C) 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.
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页码：43 / 50
页数：8
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