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A Specialised Element for Finite Element Model Updating of Moveable Joints
Multibody System Dynamics, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Morais, P. G. +2 more
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Model updating of finite element model using optimisation routine
Aircraft Engineering and Aerospace Technology, 2016Purpose The present paper aims to describe the model updating of a small aircraft dynamic finite element model (FEM) to improve its agreement with ground vibration test (GVT) data. Design/methodology/approach An automatic updating method using an optimization procedure is carried out.
Bimo Prananta +3 more
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Sequential surrogate modeling for efficient finite element model updating
Computers & Structures, 2016This study propose a sequential surrogate modeling for FE model updating.Identical input parameters can produce simple and highly complex response-surfaces.Accordingly, the use of the identical samples for surrogate modeling is not efficient.The proposed method adds samples automatically based on the Kriging model.The proposed method can be customized ...
Seung-Seop Jin, Hyung-Jo Jung
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Finite Element Model Reduction and Model Updating of structures for Control
IFAC Proceedings Volumes, 2014Estimation and control of unmeasurable performance variables in complex large-scale systems is an important issue in systems and control. The preferred solution to this problem is to have a relatively low-order and accurate standard plant model which can be used for control purposes. For this purpose, a two-step procedure is proposed. The first step is
Dorosti, M. +4 more
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Stochastic Finite Element Model Updating by Bootstrapping
This paper presents a new stochastic finite element model calibration framework for estimation of the uncertainty in model parameters, which combines the principles of bootstrapping with the technique of FE model calibration with damping equalization. The bootstrapping allows to quantify the uncertainty bounds on the model parameters by constructing a ...Vahid Yaghoubi +3 more
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Inherently incomplete finite element model and its effects on model updating
AIAA Journal, 2000Some of the questions regarding the use of measured data to improve a e nite element model of a structure to makeit betterableto predict the dynamicbehaviorof thestructureare addressed. Theissues discussed includethe following: All such models are truly reduced models, the parameters of a reduced model of a linear structure vary with frequency, a ...
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Structural Dynamic Modifications Using Damped Updated Finite Element Model Updating
Volume 4A: Dynamics, Vibration and Control, 2013An accurate finite element model of a structure is essential for predicting reliably its dynamic characteristics. Such a model can be used to predict the effects of structural modifications for dynamic design of the structure. These structural modifications may be imposed by design alterations for operating reasons.
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Antibody–drug conjugates: Smart chemotherapy delivery across tumor histologies
Ca-A Cancer Journal for Clinicians, 2022Paolo Tarantino +2 more
exaly
Substructuring Method for Finite Element Model Updating
2023Shun Weng, Hongping Zhu, Yong Xia
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