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The consistency and accuracy of the TLM method for diffusion and its relationship to existing methods
Author(s) -
Johns Peter,
Butler Graham
Publication year - 1983
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620191012
Subject(s) - consistency (knowledge bases) , simple (philosophy) , diffusion , transmission line , mathematics , line (geometry) , computer science , algorithm , calculus (dental) , mathematical optimization , geometry , physics , thermodynamics , telecommunications , medicine , philosophy , dentistry , epistemology
This paper investigates the conditions under which a simple transmission‐line model for diffusion corresponds to the simple explicit finite difference method and to the method of Du Fort and Frankel. Consideration is also given to the consistency and accuracy of the methods.