Fuzzy arithmetical approach to the solution of finite element problems with uncertain parameters
Hanss M, Willner K (2000)
Publication Type: Journal article, Original article
Publication year: 2000
Journal
Publisher: Elsevier
Book Volume: 27
Pages Range: 257-272
Journal Issue: 2
DOI: 10.1016/S0093-6413(00)00091-4
Abstract
The application of fuzzy arithmetic to solve finite element problems with uncertain parameters is a powerful but problematic tool. Although the natural uncertainties associated with material variability can be taken into account successfully, the additional artificial uncertainties that arise from some computational aspects in the finite element method distort the result and must therefore be minimized. Thus, to achieve reasonable results, the different numerical techniques for the solution of finite element problems should not be applied in their common form, but should be modified with respect to a reduction of the critical fuzzy arithmetical operations that can cause artificial uncertainties.
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Germany (DE)How to cite
APA:
Hanss, M., & Willner, K. (2000). Fuzzy arithmetical approach to the solution of finite element problems with uncertain parameters. Mechanics Research Communications, 27(2), 257-272. https://dx.doi.org/10.1016/S0093-6413(00)00091-4
MLA:
Hanss, M., and Kai Willner. "Fuzzy arithmetical approach to the solution of finite element problems with uncertain parameters." Mechanics Research Communications 27.2 (2000): 257-272.
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