Results 171 to 180 of about 91,951 (206)
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Structural Control & Health Monitoring, 2022
Accurate finite element (FE) models play an essential role in the health monitoring of operational bridges. Static structural deflections caused by vehicles, which are used in traditional finite element model updating (FEMU) methods, are often procured ...
Lanxin Luo +5 more
semanticscholar +1 more source
Accurate finite element (FE) models play an essential role in the health monitoring of operational bridges. Static structural deflections caused by vehicles, which are used in traditional finite element model updating (FEMU) methods, are often procured ...
Lanxin Luo +5 more
semanticscholar +1 more source
International Journal for Numerical Methods in Engineering, 2022
In this article, a new mixed finite element formulation is presented for the analysis of two‐dimensional compressible solids in finite strain regime.
M. Jahanshahi
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In this article, a new mixed finite element formulation is presented for the analysis of two‐dimensional compressible solids in finite strain regime.
M. Jahanshahi
semanticscholar +1 more source
Approximately Solving Continuous-Time Mean Field Games with Finite State Spaces
arXiv.orgMean field games (MFGs) offer a powerful framework for modeling large-scale multi-agent systems. This paper addresses MFGs formulated in continuous time with discrete state spaces, where agents'dynamics are governed by continuous-time Markov chains ...
Yannick Eich +3 more
semanticscholar +1 more source
Finite fields in telecommunication applications. Theory and application of FEC, CRC, and M-sequences
The practical guide systematically outlines the main applied areas of finite field theory in digital telecommunications. The main attention is paid to the connection of theoretical aspects with practical methods of applying finite fields.
E. Vlasov
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Field theory of birhythmicity.
Physical Review ENonequilibrium dynamics are present in many aspects of our lives, ranging from microscopic physical systems to the functioning of the brain. What characterizes stochastic models of nonequilibrium processes is the breaking of the fluctuation-dissipation ...
S. Shmakov, Peter B. Littlewood
semanticscholar +1 more source
Precise gradient descent training dynamics for finite-width multi-layer neural networks
arXiv.orgIn this paper, we provide the first precise distributional characterization of gradient descent iterates for general multi-layer neural networks under the canonical single-index regression model, in the `finite-width proportional regime' where the sample
Qiyang Han, Masaaki Imaizumi
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Journal of Fluid Mechanics
We present a linear stability analysis of two-dimensional magnetoconvection considering the effects of spatial confinement (characterised by the aspect ratio $\varGamma$ ) and magnetic field (characterised by the Hartmann number $\textit{Ha}_{i=x,y,z}$
Xin Tao +3 more
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We present a linear stability analysis of two-dimensional magnetoconvection considering the effects of spatial confinement (characterised by the aspect ratio $\varGamma$ ) and magnetic field (characterised by the Hartmann number $\textit{Ha}_{i=x,y,z}$
Xin Tao +3 more
semanticscholar +1 more source
The Physics of Fluids
This study systematically investigates the control mechanism of porous media coating on flow characteristics and aerodynamic noise of a finite wall-mounted cylinder (aspect ratio AR = 6) at a Reynolds number Re = 50 000 (based on cylinder diameter ...
Chen-Yu Zhang +3 more
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This study systematically investigates the control mechanism of porous media coating on flow characteristics and aerodynamic noise of a finite wall-mounted cylinder (aspect ratio AR = 6) at a Reynolds number Re = 50 000 (based on cylinder diameter ...
Chen-Yu Zhang +3 more
semanticscholar +1 more source
Engineering Fracture Mechanics
We present a novel, generalised formulation to treat coupled structural integrity problems by combining phase field and multi-physics modelling. The approach exploits the versatility of the heat transfer equation and is therefore well suited to be ...
Y. Navidtehrani +2 more
semanticscholar +1 more source
We present a novel, generalised formulation to treat coupled structural integrity problems by combining phase field and multi-physics modelling. The approach exploits the versatility of the heat transfer equation and is therefore well suited to be ...
Y. Navidtehrani +2 more
semanticscholar +1 more source
RSC Advances
In this paper we perform a detailed and systematic investigation of electromagnetic field localization and enhancement, at different excitation wavelengths in the 520–640 nm domain, near spherical gold nanoparticles (AuNSs) of different sizes, using ...
A. Craciun +5 more
semanticscholar +1 more source
In this paper we perform a detailed and systematic investigation of electromagnetic field localization and enhancement, at different excitation wavelengths in the 520–640 nm domain, near spherical gold nanoparticles (AuNSs) of different sizes, using ...
A. Craciun +5 more
semanticscholar +1 more source