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281
Influence of Surface Morphology on Absorptivity of Light-Absorbing Materials
Published 2019-01-01“…., V-type groove surface, sinusoidal surface, and random distribution, is investigated using a rigorous electromagnetic theory and a finite element method. Influences of surface contour parameters (span distance, intersection angle, and height) and light wave parameters (incident angle and wavelength) on absorptivity are numerically simulated and analyzed for the three kinds of surfaces, respectively. …”
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282
Miniaturized Wideband Aperture Coupled Microstrip Patch Antenna by Using Inverted U-Slot
Published 2014-01-01“…The theoretical analysis is based on the finite element method (FEM). This design has wide bandwidth, good return loss, VSWR, and radiation characteristics by implanting the inverted U-shaped stepped slots on a single aperture coupled patch. …”
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283
Analysis of the Stability of Reinforced Plastic Waste Treated Clay as Embankment Fill on Soft Soils
Published 2022-01-01“…The stability analyses of the proposed slope have been done by finite element method using geotechnical software PLAXIS 2D. …”
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284
Dry Friction Interblade Damping by 3D FEM Modelling of Bladed Disk: HPC Calculations Compared with Experiment
Published 2021-01-01“…Interblade contacts and damping evaluation of the turbine bladed wheel with prestressed dry friction contacts are solved by the 3D finite element method with the surface-to-surface dry friction contact model. …”
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285
Nonlinear Power Inductors for Large Current Crest Factors
Published 2013-01-01“…For this purpose, a nonlinear model was developed based on finite element method (FEM). It is shown how a highly efficient construction with low stray fields and maximum package density can be achieved. …”
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286
Electromagnetic Scattering of Rough Ground Surface Covered by Multilayers Vegetation
Published 2019-01-01“…The vegetation leaves are simulated with the discrete elliptical particles in layers, which are randomly distributed above the randomly rough surface. The finite element method is applied to solve the scattering magnetic field equation based on the Dirichlet boundary, and the relationship between the radar cross section and bidirectional reflectance distribution function is deduced with the coherent scattering field. …”
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287
A Novel Drive Option for Piezoelectric Ultrasonic Transducers
Published 2011-01-01“…A novel drive option, where the stack contains a new type of divided piezoelectric rings, is analyzed using the finite element method, prototyped, and tested. To gain a better sense of the vibration behavior, the studies focus initially on one ring and subsequently on the different possibilities to assemble the transducer. …”
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288
Numerical modeling of the contact effect on the parameters of cracking in a 2D Fatigue Fretting Model
Published 2021-07-01“…These parameters have been studied and evaluated by the finite element method analysis in two dimensions fretting fatigue model through the Abaqus calculation code. …”
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289
Fatigue Crack Propagation Behavior of the 2195-T8 Aluminum-Lithium Alloy with a Precorroded Hole
Published 2022-01-01“…The characteristics of the crack growth have been analyzed via fracture mechanics by employing the finite element method (FEM). The results showed that the bulk of the fatigue cracks had been initiated from the corrosion pits and corroded discontinuously and precipitated further to become intergranular. …”
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290
Multistrategy Cooperation Particle Swarm Optimization for FEM Model Update of the Continuous Warren Truss Steel Railway Bridge
Published 2023-01-01“…It is very difficult to obtain an accurate finite element method (FEM) model to further analyze structural mechanical properties. …”
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291
Optimal Design and Operation of an Ultrasonic Driving System for Algae Removal Considering Underwater Environment Load
Published 2025-01-01“…To address these challenges, we modeled the underwater load conditions using the finite element method and analyzed the impedance characteristics of the piezoelectric transducer under realistic environmental conditions. …”
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292
Kineto-Elastodynamic Characteristics of the Six-Degree-of-Freedom Parallel Structure Seismic Simulator
Published 2011-01-01“…Based on the kineto-elastodynamic assumptions, the dynamic model of the six-degree-of-freedom parallel structure seismic simulator is developed by virtue of the finite element method and the substructure synthesis technique. …”
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293
Crack simulation for the cover of the landfill � A seismic design
Published 2023-07-01“…Rankine�s theory and the Phantom Node Method were used for the simulation length of the crack and the mechanism of the crack propagation in the nonlinear extended finite element method (NXFEM). Artificial Neural Networks (ANNs) based on Levenberg-Marquardt Algorithm and Abalone Rings Data Set mode were used to predict displacement in critical points of the model. …”
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294
High-Sensitivity Biosensor-Based Enhanced SPR by ZnO/MoS2 Nanowires Array Layer with Graphene Oxide Nanosheet
Published 2020-01-01“…The thickness of each medium layer for the structure is analyzed to obtain the optimal SPR spectrum, by the finite element method, so that the sensitivity is able to be enhanced greatly. …”
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295
Acoustic Radiation Performance of a Composite Laminated Plate Subjected to Local Temperature
Published 2022-01-01“…The thermal stiffness matrix and stiffness matrix of the elastic boundary are first derived based on the finite element method, and then a coupled vibroacoustic model is developed to calculate the acoustic properties of the structure. …”
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296
New Scheme of Finite Difference Heterogeneous Multiscale Method to Solve Saturated Flow in Porous Media
Published 2014-01-01“…In the discretization framework of FDHMM, we follow some ideas from the multiscale finite element method and construct basic microscopic elliptic models. …”
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297
Vibration of a Laminated Beam with a Delamination Including Contact Effects
Published 2004-01-01“…In order to investigate this task the finite element method has been applied in the current study. …”
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298
Computational Study of Cold-Formed-Steel X-Braced Shear Walls
Published 2018-01-01“…The aim of this paper was to present a verified finite element method that represents the full-scale-braced shear walls under seismic loads and to study their ductility. …”
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299
An Experimental Study on Deformation Fractures of Fissured Rock around Tunnels in True Triaxial Unloads
Published 2015-01-01“…The uniaxial compression tests were simulated by using finite element method.…”
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300
Effects of Ground Constituent Parameters on Array Mutual Coupling for DOA Estimation
Published 2011-01-01“…The work is investigated by finite element method analysis, and numerical results are presented. …”
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