✦ LIBER ✦

Calculation of net shapes by the finite element method with triangular elements

✍ Scribed by Priour, Daniel

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 234 KB
Volume: 15
Category: Article
ISSN: 1069-8299
DOI: 10.1002/(sici)1099-0887(199910)15:10<755::aid-cnm299>3.0.co;2-m

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✦ Synopsis

The calculation of net shapes is performed using the ®nite element method. A triangular element is developed for the modelling of the net. The main hypothesis is that the strain in each triangular element is constant, the net has only two directions of twine and the twines are elastic. The forces due to the tension in twines are described and calculated by a direct method. Results of the model based on such triangular elements are given. The comparison with a model where each twine is described as an elastic bar is quite good.

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