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1201
Research on the Geostatic Stress Field Procedure under Complex Conditions
Published 2021-01-01“…In this paper, based on finite element method (FEM) software ABAQUS, failure reasons of four commonly used methods for the geostatic stress field are studied. …”
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1202
Analysis of linear eddy current brakes for maglev train using an equivalent circuit method
Published 2021-09-01“…The accuracy and efficiency of the proposed ECM are verified by comparing the results with the one obtained from the finite element method. By adopting the developed ECM, the influence of parameters, such as speed, the exciting current and air gap of the linear ECBS, are analysed. …”
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1203
Optimization design of an acoustic cover layer for a cylindrical cavity based on porous materials
Published 2025-03-01“…This research combines experimental approaches, including impedance tube experiments, with numerical methods, such as acoustic finite element analysis, to enhance the noise control capabilities of porous materials. …”
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1204
Numerical Investigation of Load-Carrying Capacity of GFRP-Reinforced Rectangular Concrete Members Using CDP Model in ABAQUS
Published 2019-01-01“…The present work demonstrates the nonlinear finite element analysis (NLFEA) of 13 concentrically and eccentrically loaded short rectangular concrete column specimens reinforced with GFRP and conventional steel bars. …”
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1205
Influence of the Geometric Parameters on the Densification Onset Strain of Double-Walled Honeycomb Aluminum under Out-of-Plane Compression
Published 2020-01-01“…Based on the results of the finite element analysis, the relationship between the onset strain and the geometric design parameters including cell size length and wall thickness is fitted by the least squares method. …”
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1206
Analysis of the Effects of Soil on the Seismic Energy Responses of an Equipment-Structure System via Substructure Shaking Table Testing
Published 2019-01-01“…The effectiveness of the proposed testing method was demonstrated by comparing the test results with those of the integrated finite element analysis. The energy responses of the ES subsystem in the case of rigid ground (i.e., the ES system) were compared with those considering the effects of soil (i.e., the ESS system). …”
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1207
Deformation and Stability of Soft Foundation Improved by Prefabricated Vertical Drains Adjacent to River Bank
Published 2018-01-01“…This paper presents a finite element analysis on a soft embankment foundation improved by prefabricated vertical drains. …”
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1208
Study on the Nonlinear Characteristics of a Rotating Flexible Blade with Dovetail Interface Feature
Published 2018-01-01“…The dynamical equation of motion for a rotational flexible blade in a centrifugal force field is established based on the finite element method. A macro-stick-slip mechanical model of dry friction is established to simulate the constraint condition of the flexible blade. …”
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1209
Enhancing the Performance of the Microwave Absorbing Materials by Using Dielectric Resonator Arrays
Published 2017-01-01“…Numerical electromagnetic methods are employed to study the properties of the proposed MA array structures, where 3D full wave simulation using finite-element method is implemented. The obtained results show that the performance of the MA-CDR arrays significantly outperforms that of a flat layer composed of the same material and having equivalent thickness. …”
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1210
Vibration Reliability Analysis of Drum Brake Using the Artificial Neural Network and Important Sampling Method
Published 2021-01-01“…This research aims to evaluate the calculation accuracy and efficiency of the artificial neural network-based important sampling method (ANN-IS) on reliability of structures such as drum brakes. The finite element analysis (FEA) result is used to establish the ANN sample in ANN-based reliability analysis methods. …”
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1211
High-Accurate Numerical Schemes for Black–Scholes Models with Sensitivity Analysis
Published 2022-01-01“…It is to note that most applied researchers use finite difference and finite element-based schemes to approximate the BS model. …”
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1212
Inhalation Induced Stresses and Flow Characteristics in Human Airways through Fluid-Structure Interaction Analysis
Published 2008-01-01“…A computational model was developed to investigate the airway tissue flexibility effect on stresses and flow characteristics in the airways. The finite-element method with the fluid-structure interaction analysis was employed to investigate the transient responses of the flow characteristics and stresses in the airways during inhalation. …”
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1213
Macrodamage Accumulation Model for a Human Femur
Published 2017-01-01“…Phenomenological models for bone damage have been discussed in detail. In addition, 3D finite element model of the femur prepared from imaging data with both cortical and trabecular structures is delineated using MIMICS and ANSYS® and simulated as a composite structure. …”
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1214
Study on Vehicle Load Model of Baijianhe Bridge
Published 2022-01-01“…At the same time, the automobile load model parameters relative to the national current code and finite element method are calculated. The results show that 2-axle and 6-axle vehicles are the main vehicle types, accounting for about 48%. …”
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1215
The Influence of Pile-Beam-Arch Construction on the Stratum and Station Support Structure
Published 2023-01-01“…Based on field-measured data, this study creates numerical finite element models of 3D stratum-structure, studies the influence of each process conversion on the subsidence of the ground surface and the force of the station supporting structure during the construction of the PBA station, and clarifies the optimal construction parameters. …”
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1216
Sensor Placement Optimization of Vibration Test on Medium-Speed Mill
Published 2015-01-01“…The field test results were basically consistent with the finite element analysis results, which indicated the sensor placement optimization for vibration test on the medium-speed mill was feasible.…”
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1217
Strain Prediction of Grain in Solid Rocket Motor under the Pressure Curing Molding Technology
Published 2023-01-01“…The accuracy of the prediction function is verified through finite element analysis. The results show that the proposed function accurately predicts strain distribution at critical positions within the grains. …”
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1218
Numerical Analysis on Reinforcement Range of a Closed Steel Sleeve against Collapse
Published 2021-01-01“…In this study, a launching project of a closed steel sleeve is investigated; the Madis GTS finite element analysis software is used to simulate the triple-tube high-pressure jet-grouting pile to reinforce the water-rich sand layer. …”
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1219
Bending Response of Cross-Ply Laminated Composite Plates with Diagonally Perturbed Localized Interfacial Degeneration
Published 2013-01-01“…A laminated composite plate element with an interface description is developed using the finite element approach to investigate the bending performance of two-layer cross-ply laminated composite plates in presence of a diagonally perturbed localized interfacial degeneration between laminae. …”
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1220
Wave Propagation in L-Shape Beams with Piezoelectric Shunting Arrays
Published 2019-01-01“…As the resistance increases, the width of the band gaps grows, whereas the attainable maximum attenuation within the band gaps shows a significant decrease. Also, finite element simulations are performed to validate the numerical predictions, which demonstrate that the resulting transmissibility of displacements agree well with the band gaps.…”
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