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An analysis of factors that govern the minimum time step size to be used in the finite element analysis of diffusion problems

✍ Scribed by Thomas, Hywel Rhys ;Zhou, Zhengming


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
123 KB
Volume
14
Category
Article
ISSN
1069-8299

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✦ Synopsis


The solution of the equation system of the ®nite element method for diusion problems is presented in the format of a sequence. The characteristics of the numerical results can thus be known through an analysis of this `theoretical expression' of the solution. The characteristics of the sequence are analysed to yield expressions for the minimum time step size.