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Parameter estimation of viscoelastic materials : a test case with different optimization strategies [PDF]
, 2011 In this work, and based on numerical optimization techniques, constitutive parameters for viscoelastic materials are determined using a inverse problem formulation. The optimization methodology is based on experimental results obtained in the frequency
Costa, M. Fernanda P. +1 more
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Lubricants, 2023 The study of the rheological properties of a lubricant allows for the assessment of the structure’s durability in which they are used. Computer engineering enables the prediction of the structure performance using refined mathematical models of its ...
Yuriy O. Nosov, Anna A. Kamenskikh
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Zone Method for Representing Relaxation Characteristics of Viscoelastic Materials
Applied Rheology, 2005 Exponential integral functions were fitted to relaxation data obtained from tensile and shear loading of an asphalt-sand mixture at different temperatures.
Koenigsberg William, Selverian John H.
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Applied Koopman Operator Theory for Power Systems Technology [PDF]
, 2016 Koopman operator is a composition operator defined for a dynamical system described by nonlinear differential or difference equation. Although the original system is nonlinear and evolves on a finite-dimensional state space, the Koopman operator itself ...
Hikihara, Takashi +3 more
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Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation
Applied Sciences, 2020 This paper presents a method for selecting the sampling time for induction machine parameter estimation from the machine line start measurements. the metaheuristic optimization method is used to find the optimal Prony exponential series approxiamtion of ...
Tin Benšić +3 more
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Challenging Glass Conference Proceedings, 2018 Laminated safety glass has become an indispensable component in building construction, automotive and solar industry. It consists of at least two glass panes, that are laminated together with a polymeric interlayer.
Miriam Schuster +3 more
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Case Studies in Construction Materials, 2023 Asphalt mixture is a temperature-sensitive material, and its viscoelastic properties are essential for pavement design and performance evaluation. This paper presents a method for investigating the time domain linear viscoelastic parameter response of ...
Dongdong Han +4 more
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Advances in Materials Science and Engineering, 2017 Viscoelasticity is an important characteristic of gussasphalt mixtures. The aim of this study is to find the correct viscoelastic material parameters of the novel gussasphalt applied in the 4th Yangtze River Bridge based on the modified Burgers model ...
Faxiang Xie +4 more
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Validation Method for Simulation Model of Internet of Things-Aided Power System
IEEE Access, 2020 Validation of power system simulation models is essentially a similarity analysis problem based on multivariate time series. With the development of the internet of things (IoT) technology in the power system, the interoperability and integration of ...
Huican Chen +5 more
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Decoupling of Fourier Reconstruction System for Shifts of Several Signals [PDF]
, 2013 We consider the problem of ``algebraic reconstruction'' of linear combinations of shifts of several signals $f_1,\ldots,f_k$ from the Fourier samples. For each $r=1,\ldots,k$ we choose sampling set $S_r$ to be a subset of the common set of zeroes of the ...
Batenkov, Dmitry +2 more
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