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REVERSE TIME TLM MODELING OF THERMAL PROBLEMS DESCRIBED BY THE HYPERBOLIC HEAT CONDUCTION EQUATION

Koay, AL; Wilkinson, AJ; Pulko, SH; Wilkinson, AJ

Authors

AL Koay

AJ Wilkinson

SH Pulko

Dr Antony Wilkinson A.J.Wilkinson@hull.ac.uk
Lecturer/ Programme Director for Electronic, and Electrical & Electronic Engineering Programmes



Abstract

A method for reverse-time transmission line matrix (TLM) modeling of thermal diffusion problems described by the hyperbolic heat conduction equation is presented. The method involves pulse scattering governed by the inverse of the usual scattering matrix. Consideration is given to the accuracy of the reverse time method by comparison with the forward scatter. The numerical behavior of the reverse-time algorithm is investigated, and related to the amplification factor of the inverse scattering matrix.

Citation

Koay, A., Pulko, S., & Wilkinson, A. (2003). REVERSE TIME TLM MODELING OF THERMAL PROBLEMS DESCRIBED BY THE HYPERBOLIC HEAT CONDUCTION EQUATION. Numerical Heat Transfer, Part B Fundamentals, 44(4), 347-363. doi:10.1080/713836408

Journal Article Type Article
Acceptance Date Oct 31, 2003
Online Publication Date Feb 2, 2011
Publication Date Oct 31, 2003
Journal NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS
Print ISSN 1040-7790
Electronic ISSN 1521-0626
Publisher Taylor & Francis
Peer Reviewed Peer Reviewed
Volume 44
Issue 4
Pages 347-363
DOI https://doi.org/10.1080/713836408
Public URL https://hull-repository.worktribe.com/output/391458