A COMPARISON BETWEEN BOUNDARY FITTED COORDINATE SYSTEM AND FINITE ELEMENT METHOD IN SOLVING A HEAT CONDUCTION PROBLEM

被引：1

作者：

Dash, S. K. ^{[1
]}

Chattopadhyay, H. ^{[1
]}

机构：

[1] Cent Mech Engn Res Inst, Thermal & Fluid Engn Grp, Durgapur 713209, India

来源：

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW | 1993年 / 3卷 / 01期

关键词：

Heat conduction problem; BFC; FEM; ANSYS;

D O I：

10.1108/eb017517

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An attempt has been made to solve the heat conduction equation in a multiconnected domain using both boundary fitted coordinate system and finite element method. It has been found that boundary fitted coordinate system takes significantly less time in setting up the grid lines or mesh points compared to the finite element method of ANSYS. It has also been established that the former method takes much less time in obtaining a grid independent solution of the temperature field compared to the later one.

引用

页码：79 / 84

页数：6

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