Title

Generalized boundary integral equation for transient heat conduction in heterogeneous media

Abstract

Using the generalized boundary integral method developed by the authors for steady heat conduction in heterogeneous media as a point of departure, a generalized dual reciprocity boundary element method (BEM) is presented for the solution of transient heat conduction problems in heterogeneous media. In the process, new interpolating radial basis functions are defined. This method retains the boundary-only discretization feature of the BEM. Two- and three-dimensional numerical examples provide validation of the proposed method. Excellent agreement is found between analytical and BEM-computed results. Copyright © 1998 by E. Divo and A. Kassab. Published by the American Institute of Aeronautics and Astronautics, Inc.

Publication Date

1-1-1998

Publication Title

Journal of Thermophysics and Heat Transfer

Volume

12

Issue

3

Number of Pages

364-373

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.2514/2.6347

Socpus ID

0032117279 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0032117279

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