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1781
Experimental Study and Mixed-Dimensional FE Analysis of T-Rib GFRP Plate-Concrete Composite Bridge Decks
Published 2018-01-01“…Subsequently, a mixed-dimensional finite element (FE) analysis model was proposed to simulate the behavior of the test models. …”
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1782
The Real-Time Prediction of Cracks and Wrinkles in Sheet Metal Forming According to Changes in Shape and Position of Drawbeads Based on a Digital Twin
Published 2025-01-01“…The machine learning models were trained using finite element analysis data corresponding to the position and bead force of drawbeads, enabling the real-time prediction of wrinkles and crack occurrences. …”
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1783
Numerical Investigation on Dynamic Performance of a Bridge-Tunnel Transition Section with a Deep Buried Pile-Plank Structure
Published 2020-01-01“…A three-dimensional finite element model that considers vehicle-track-subgrade coupling vibration is proposed to study the dynamic performances of a DBPPS transition section in the Shanghai–Kunming high-speed railway. …”
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1784
Safety Analysis of the Running Train under Earthquake Dynamic Disturbance
Published 2021-01-01“…Focusing on the safe operation of rail transit during earthquakes, the finite element method is used to construct a wheel-track-subgrade dynamics model in this study. …”
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1785
Shallow tunneling's impact on surface settlements
Published 2024-05-01“…To carry out the study, the researcher used a finite element method (FEM) software package called Plaxis. …”
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1786
Finite strain formulation of the discrete equilibrium gap principle: application to direct parameter estimation from large full-fields measurements
Published 2025-01-01“…Additionally, we developed an estimation pipeline to quantify the robustness of our new EGM formulation to noise, and we compared its performance to other classical estimation methods, namely the Finite Element Model Updating (FEMU) method and the Virtual Fields Method (VFM). …”
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1787
Numerical Simulation of Thermo-Hydro-Mechanical Coupling of Model Test for Nuclear Waste Disposal
Published 2025-01-01“…Using the buffer material Mock-up test of multi-field coupling as a model, the partial differential equation (PDE) module in the general finite element software COMSOL Multiphysics was developed by a second development stage. …”
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1788
Numerical Simulation on Hydrofracture Propagation in Fractured-Vuggy Unconventional Reservoirs
Published 2022-01-01“…We use the equivalent method of reducing the rock strength by acid etching and serious fluid leakoff during interaction of HF and vug to establish a finite element (FE) model of HF propagation during acid fracturing in the fractured-vuggy carbonate reservoir. …”
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1789
An Accurate Estimation of the Eigenfrequency of an Offshore Wind Turbine Considered as the Stepped Euler-Bernoulli Beam in Three-Spring Flexible Foundation Using the Power Series M...
Published 2021-01-01“…This prediction is very important as it helps in the quick verification of experimental or finite element results. This study idealizes the OWT as a stepped Euler-Bernoulli beam carrying a top mass and connected at its bottom to a flexible foundation. …”
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1790
Spectrum Analysis of a Coaxial Dual-Rotor System with Coupling Misalignment
Published 2020-01-01“…The finite element model of a dual-rotor system was established by Timoshenko beam element. …”
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1791
Slotted Beam-Column Energy Dissipating Connections: Applicability and Seismic Behavior
Published 2021-01-01“…By using ABAQUS software, a finite element (FE) analysis was conducted for the single-story-and-span of the single-frame structure with a slotted damper as energy-dissipating joint. …”
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1792
Scanning microwave impedance microscopy and its applications: A review
Published 2025-01-01“…Recent advancements in finite element modeling and the application of lumped-element circuit models have further enhanced the precision of signal interpretation, enabling more accurate analysis of complex systems. …”
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1793
Deformation performance of aramid honeycomb core layer on partial layup structure outside plane
Published 2025-02-01“…This article analyzes the out-of-plane local deformation performance of honeycombs using numerical methods by establishing a finite element quantitative analysis model,combining typical structural experimental verification methods,using full-body modeling and elastic mechanics plate bending theory. …”
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1794
Bending of Nonconforming Thin Plates Based on the Mixed-Order Manifold Method with Background Cells for Integration
Published 2020-01-01“…However, the convergence, good numerical accuracy, and high computing efficiency of ACM element with irregular physical boundaries cannot be achieved using either the finite element method (FEM) or the numerical manifold method (NMM). …”
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1795
HIGH-EFFICIENCY INFRARED RECEIVER
Published 2016-09-01“…Simulation of the electromagnetic characteristics of the proposed receiver by using the software package HFSS with the basic algorithm of a finite element method which implemented to calculate the behavior of electromagnetic fields on an arbitrary geometry with a predetermined material properties have shown that when the inner parts of the electrodes of the low-barrier Schottky diode is performed in the concentric elliptical convex-concave shape, it can be reduce the reflection losses to -57.75 dB and the standing wave ratio to 1.003 while increasing the directivity up to 23 at a wavelength of 6.09 μm. …”
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1796
Analysis of the Influence of the Distribution and Development of Soil Caves on the Stability of High-Voltage Transmission Tower Foundations
Published 2022-01-01“…In this paper, combined with an engineering case in western Hubei, first, FLAC3D finite element software is used to analyze the influence of a single underground soil cave during continuous development and expansion on 500 kV transmission towers. …”
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1797
Experimental Modal Analysis of Viscoelastic Sandwich Structures
Published 2025-04-01“…The beams and plates are subjected to numerical analysis using ANSYS 19.2 Mechanical APDL Software, a finite element analysis (FEA) tool to evaluate the modal characteristics. …”
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1798
A Numerical and Theoretical Investigation of the Flexural Behavior of Steel–Ultra-High-Performance Concrete Composite Slabs
Published 2025-01-01“…Secondly, the flexural failure mechanisms of steel–UHPC composite slabs are clarified through finite element analysis. Under positive bending moments, when the degree of shear connection is lower than 100%, the ultimate load capacity of the composite slabs is determined by the shear capacity of the pegs. …”
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1799
Experimental and numerical study on seismic behaviors of SRC column-RC slab joints in NPP
Published 2025-02-01“…Based on the test results, the damage modes, hysteresis performance, energy dissipation capacity and stiffness degradation of the specimens were studied. A finite element analysis (FEA) model was developed and verified with the experimental results. …”
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1800
Numerical simulation and experimental investigation of pressure riveting connection using the smoothed particle Galerkin method
Published 2025-01-01“…Subsequently, three-dimensional finite element models for press-in push-out and press-in twist-out are established to simulate the riveting process and meet the requirements for quality testing of riveted joints. …”
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