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3761
Flexure Behaviour of Corroded Reinforcement Concrete Beams Under Sustained Loads
Published 2024-12-01“…Two experimental datasets from existing literature were selected to build a nonlinear finite element model. The selected beams were tested under four-points sustained bending load and three bending point flexural test with deferent level of corrosion. …”
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3762
In Situ Testing Evaluation and Numerical Simulation of CFRP-Strengthened Reinforced Concrete Two-Way Slab with Initial Defect
Published 2024-12-01“…Additionally, a numerical model based on the finite element (FE) method was developed using ABAQUS to simulate the component’s performance during the loading process. …”
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3763
Amplification Effect of Ground Motion in Offshore Meandering Sedimentary Valley
Published 2021-01-01“…Taking a sinusoidal curved valley site as a model, the dynamic finite element analysis method and the introduction of a viscoelastic artificial boundary were developed to study the 3D seismic response of the dimensional topographies in the homogeneous curved valley to vertical incident P, SV, and SH waves. …”
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3764
Experimental and Numerical Investigation on Seismic Performance of RC Exterior Beam-Column Joints with Slabs
Published 2022-01-01“…The slab has a positive effect on the energy dissipation capacity of the joint but has a negative effect on the load carrying capacity. In addition, finite element (FE) analysis of the tested specimens was conducted. …”
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3765
Active Vibration Control of Helicopter Maneuvering Flight Using Feedforward-Robust Hybrid Control Based on Reference Signal Reconstruction
Published 2021-01-01“…Compared with multichannel Fx-LMS, numerical simulations of LMS-MSRC for vibration suppression are undertaken with a helicopter simplified finite element model under several typical flight conditions. …”
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3766
Effect of fiber orientation on mechanical properties of JUCO fiber reinforced epoxy composites
Published 2025-03-01“…The tensile and flexural results were justified by a finite element analysis (FEA). The highest tensile and flexural strengths (57.104 MPa and 84.67 MPa, respectively) were found when the direction of jute yarn in JUCO was at 0° towards the loading direction, while the 90° jute yarn orientation showed the lowest value of 21.042 MPa and 43.43 MPa, respectively.…”
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3767
Mechanical Behavior of a Multisegmented Tower Anchorage Structure with an Exposed Steel Anchor Box
Published 2021-01-01“…Hence, in this study, the mechanical behavior of a multisegment anchorage structure with an exposed steel anchor box was investigated via finite element analysis. Furthermore, the load transfer path and stress distribution characteristics of the structure were investigated. …”
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3768
Research on Tooth Positioning and Mechanical Properties of Flexspline Tooth Rings with Harmonic Gear Clearance Assembly
Published 2022-12-01“…Based on the results of finite element model, the theoretical results and tooth positions are compared and verified. …”
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3769
The Influence of Amplitude- and Frequency-Dependent Stiffness of Rail Pads on the Random Vibration of a Vehicle-Track Coupled System
Published 2016-01-01“…The nonlinear curves between the external static loads of Thermoplastic Polyurethane Elastomer (TPE) rail pads and their compressive deformations were measured. A finite element model (FEM) for a rail-fastener system was produced to determine the nonlinear compressive deformations of TPE rail pads and their nonlinear static stiffness under the static vehicle weight and the preload of rail fastener. …”
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3770
Analysis and Optimization of the Vibration and Noise of a Double Planetary Gear Power Coupling Mechanism
Published 2018-01-01“…At the same time, the finite element model of the housing of the power coupling mechanism is established. …”
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3771
Numerical Validation of Long-Term Behaviour of Reinforced Recycled Aggregate Concrete Beam
Published 2024-12-01“…The study employs a sophisticated nonlinear finite element analysis using Diana FEA software to construct three distinct models based on widely adopted design codes, i.e., Eurocode 2 EN 1992-1-1, fib Model Code (2010), and ACI 209R-92. …”
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3772
Graph convolutional network as a fast statistical emulator for numerical ice sheet modeling
Published 2025-01-01“…The Ice-sheet and Sea-level System Model (ISSM) provides numerical solutions for ice sheet dynamics using finite element and fine mesh adaption. However, considering ISSM is compatible only with central processing units (CPUs), it has limitations in economizing computational time to explore the linkage between climate forcings and ice dynamics. …”
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3773
STRUCTURE ANALYSIS AND OPTIMIZATION OF MAGNETIC POLE COMBINED PERMANENT MAGNETIC SCREW
Published 2024-04-01“…The static characteristies of thrust and torque were simulated with the finite element method (FEM). It is proved that the two kinds of permanent magnetic screws, whose screw is oblique ring magnetic poles (ORMP), nut is HSMP, and screw is HSMP, nut is ORMP, can realize smooth transmission. …”
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3774
Full-Wave Analysis of Ultrahigh Electromechanical Coupling Surface Acoustic Wave Propagating Properties in a Relaxor Based Ferroelectric Single Crystal/Cubic Silicon Carbide Layere...
Published 2017-01-01“…There are several eigenmodes including shear horizontal (SH) and Rayleigh SAWs. Based on the finite-element method (FEM), the phase velocity (vp) and coupling factor (K2) of SAWs varying with the top electrode thickness, thickness, and Euler angle (θ) of the YX-PIMNT substrate have been investigated. …”
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3775
Research on Load Bearing and Deformation Behavior of “Pile–Wall” Retaining Structure
Published 2024-01-01“…In order to analyze the factors affecting the stresses and deformations of the “pile–wall” structure, the numerical simulation of the “pile–wall” structure was carried out with the help of finite element simulation software Plaxis 3D through the excavation of Wuhan Optics Valley Center City Distributed Energy Project. …”
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3776
Simulation of Transient Temperature and Clearance after Shutdown of Aeroengine Based on CFD and FEA Coupled Models
Published 2024-01-01“…A simulation strategy, utilizing computational fluid dynamics (CFD) and finite element analysis (FEA) coupled models, is suggested to investigate the transient temperature and clearance after shutdown. …”
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3777
Design and Performance Analysis of a TLET-Type Flexure Hinge
Published 2020-01-01“…Failure analysis of the TLET joint with different materials is conducted by finite element analysis. The closed-form models are validated by simulations and experimentations. …”
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3778
Temporal-Spatial Characteristics of Ground and Pile Responses to Twin Shield Tunneling in Clays
Published 2021-01-01“…To that end, a case study and three-dimensional (3D) finite element (FE) analysis were performed. Based on the in situ monitoring data from the presented twin tunneling case history with existing piles beneath, the adopted 3D FE method was validated to be competent to yield reasonable simulation results. …”
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3779
Developed Mathematical Model for Indeterminate Elements with Variable Inertia and Curved Elements with Constant Cross-Section
Published 2019-01-01“…One method to cope with these issues is by using suitable the finite element (FE) software for analyzing these types of elements. …”
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3780
The Study on the Shock Wave Propagation Rule of a Gas Explosion in a Gas Compartment
Published 2022-01-01“…Combined with the k-ε turbulence model of general application, a refined finite element model of a utility tunnel’s gas compartment filled with the methane/air mixture is developed. …”
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