Comparison study of the computational methods for eigenvalues IFE analysis

Comparison study of the computational methods for eigenvalues IFE analysis

The goal of the paper is to present a non-traditional computational tool for structural analysis with uncertainties in material, geometric and load parameters. Uncertainties are introduced as bounded possible values — intervals. The main objective has been to propose algorithms for interval modal an...

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Bibliographic Details
Main Authors: Vaško M., Sága M., Handrik M.
Format: Article
Language:English
Published: University of West Bohemia 2008-11-01
Series:Applied and Computational Mechanics
Subjects:
Uncertain parameter
Interval arithmetic
Monte Carlo
Optimization
Online Access:http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol2no1_p016.pdf
Description
Summary:The goal of the paper is to present a non-traditional computational tool for structural analysis with uncertainties in material, geometric and load parameters. Uncertainties are introduced as bounded possible values — intervals. The main objective has been to propose algorithms for interval modal and spectral computations on FEM models suggested by authors and their comparison with Monte Carlo.
ISSN:1802-680X

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