Finite Element Model Updating Methods for Structural Application [PDF]
Common Foundations 2021, 2021 Structural finite element models are a modern tool for continuous monitoring of structures, damage detection, prediction of service life and determination of optimal strategy for maintenance. It is well known that we get uncertain numerical models due to the input parameters such as stiffness, mass, and boundary conditions.
Ereiz, Suzana +2 more
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Dynamic analysis of friction stir welding joints in dissimilar material plate structure [PDF]
, 2016 Friction stir welding (FSW) is a welding process that widely used as a solid state joining process for producing welded structure of similar and dissimilar materials such as aluminum alloy, magnesium etc.
Abu Husain, Nurulakmar +4 more
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Finite element model updating of a RC building considering seismic response trends [PDF]
, 2013 ACKNOWLEDGEMENTS The authors would like to thank their supporters. GeoNet staff, particularly Dr Jim Cousins, Dr S.R. Uma and Dr Ken Gledhill, helped with access to seismic data and building information.
Butt, F., Omenzetter, P.
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Validation of finite element updated models of the developed façade scaffold anchor [PDF]
, 2015 The paper focuses on the updating of the finite element models of the newly developed façade scaffold anchor in the light of the experimental results. The experiments (force-displacement curves) have been carried out on the anchor.
Arora, Vikas, Dolejs, J., Ilcik, J.
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Finite element model updating: Multiple alternatives
Engineering Structures, 2008 Abstract This paper focuses on the model updating of complex structural systems. Traditional model updating techniques optimize an objective function to calculate one single optimal model that behaves similarly to the real structure and represents the physical characteristics of the structure.
Zarate, Boris A., Caicedo, Juan M.
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Particle swarm optimization with sequential niche technique for dynamic finite element model updating [PDF]
, 2014 Peer ...
Abdel-Ghaffar +74 more
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Finite element model updating for damage detection [PDF]
PAMM, 2005 AbstractIn this contribution we derive the iterative finite element model updating algorithm. The ability of the method to detect the damage is verified by means of a simulation with a reference finite element model. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
A. S. Kompalka, S. Reese
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Fuzzy finite element model updating of a laboratory wind turbine blade for structural modification detection [PDF]
, 2017 Peer reviewedPublisher ...
Omenzetter, Piotr, Turnbull, Heather
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Sensitivity or Bayesian model updating: a comparison of techniques using the DLR AIRMOD test data [PDF]
, 2017 Deterministic model updating is now a mature technology widely applied to large-scale industrial structures. It is concerned with the calibration of the parameters of a single model based on one set of test data.
Broggi, Matteo +5 more
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Finite element model updating using Lagrange interpolation [PDF]
Mechanics and Mechanical Engineering, 2019 Abstract In this paper, an iterative finite element model updating method in structural dynamics is proposed. This uses information matrices and element connectivity matrices to reconstruct the corrected model by reproducing the frequency response at measured degrees of freedom.
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