FINITE-ELEMENT FORMULATION FOR 2-DIMENSIONAL INVERSE HEAT-CONDUCTION ANALYSIS

被引：40

作者：

HSU, TR

SUN, NS

CHEN, GG

GONG, ZL

机构：

[1] San Jose State University, San Jose, CA

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 03期

关键词：

CONDUCTION; NUMERICAL METHODS;

D O I：

10.1115/1.2911317

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper presents a finite element algorithm for two-dimensional nonlinear inverse heat conduction analysis. The proposed method is capable of handling both unknown surface heat flux and unknown surface temperature of solids using temperature histories measured at a few discrete point. The proposed algorithms were used in the study of the thermofracture behavior of leaking pipelines with experimental verifications.

引用

页码：553 / 557

页数：5

共 26 条

[1]

ARLEDGE RG, 1977, ASME77WATM2 PAP

[2]

BASS BR, 1980, ASME, V102, P168

[3]

Beck J. V., 1982, Numerical Heat Transfer, V5, P275, DOI 10.1080/10407788208913448

[4] NONLINEAR ESTIMATION APPLIED TO NONLINEAR INVERSE HEAT CONDUCTION PROBLEM [J].