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On the finite element solution of an exterior boundary value problem

✍ Scribed by Winifred L. Wood


Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
277 KB
Volume
10
Category
Article
ISSN
0029-5981

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✦ Synopsis


Abstract

This paper compares three methods for dealing with an exterior boundary value problem by the Finite Element Method, one of which involves using an infinite element. The methods are illustrated by application to the problem of ground water flow round a tunnel with permeable invert. The use of a special trial function with a variable parameter in the infinite element gives a particularly efficient method of solution.


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