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2881
Methodology for Determining the Compliance Matrix and Analyzing the Skew Anisotropic Plate with an Arbitrarily Shaped Hole
Published 2022-01-01“…Finally, the theoretical method presented in this paper is verified by means of the Finite Element Analysis of ANSYS software.…”
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2882
Effects of Machine Tool Spindle Decay on the Stability Lobe Diagram: An Analytical-Experimental Study
Published 2016-01-01“…A dynamic stiffness matrix (DSM) model for the vibration analysis of the OKADA VM500 machine spindle is developed and is validated against Finite Element Analysis (FEA). The model is then refined to incorporate flexibility of the system’s bearings, originally modeled as simply supported boundary conditions, where the bearings are modeled as linear spring elements. …”
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2883
A New Method to Improve the Magnetic Gear Torque
Published 2018-01-01“…The two dimensional( 2 D) finite element( FE) method is used to simulate the modified magnetic gear model,and the electromagnetic field and electromagnetic torque of the magnetic gear are calculated. …”
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2884
Stator flux based-MRAS position/speed observer of sensorless switched reluctance motor drives including startup operation
Published 2025-01-01“…A simplified nonlinear model is derived using phase-inductance-based finite element (FE) analysis. A hybrid sensorless model is integrated to calculate the rotor position over a wide range. …”
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2885
Optimization of Disk-Type External Rotor SRGs for Wind Power Generation
Published 2024-10-01“…This comprehensive study, through rigorous steady-state and dynamic simulations, meticulously examines the performance of a carefully designed disk-type external rotor SRG using advanced finite element analysis tools such as Maxwell and Simplorer. …”
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2886
Influence of the Injection Process on Two-Phase Separation in Stainless-Steel Metal Powder Injection Molding
Published 2025-01-01“…In order to investigate the phenomenon of phase separation in stainless-steel injected flat parts, a numerical simulation methodology was employed by using the Moldex3D R14.0 finite element software to simulate the injection process. …”
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2887
Analysis of Dynamic Characteristics for a Rotor System with Pedestal Looseness
Published 2011-01-01“…This paper presents a finite element model of a rotor system with pedestal looseness stemming from a loosened bolt and analyzes the effects of the looseness parameters on its dynamic characteristics. …”
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2888
Combined Implant and Tooth Support: An Up-to-Date Comprehensive Overview
Published 2017-01-01“…An electronic PubMed/MEDLINE and manual search of identified articles and reviews as well as clinical, laboratory, and finite element studies was performed in this project. …”
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2889
Beam-like damage detection methodology using wavelet damage ratio and additional roving mass
Published 2022-09-01“…A Timoshenko beam was modeled in finite element method, and an additional mass was applied along their length. …”
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2890
An Unconventional Approach for Analyzing the Mechanical Properties of Natural Fiber Composite Using Convolutional Neural Network
Published 2021-01-01“…The ground-truth information is used for the training process attained from the finite element analyses below the plane stress statement. …”
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2891
Analysis of crack growth problems using the object-oriented program bemcracker2D
Published 2018-06-01“…The numerical results are compared with those of the finite element method (FEM) and correlated with experimental data of fatigue crack-growth tests for two-dimensional structural components under simple loading, aiming to demonstrate the accuracy and efficiency of the methodology adopted, as well as to evaluate the robustness of the BemCracker2D code.…”
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2892
Cushion Mechanism of Goat Hoof Bulb Tissues
Published 2019-01-01“…The microcosmic mechanics of the bulb tissues was analyzed via the finite element method. Simulations showed that when the bionic model was impacted by the top plates at the speed of 1-10 m/s, stress was concentrated in the epidermal layer and uniformly distributed in the dermal layer and dermal papillae, which effectively reduced the impact onto the ground. …”
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2893
Assessing the Effect of Air Blast Loading on the Structural Behaviour of Reinforced Concrete Column.
Published 2025“…The study utilized advanced finite element analysis and the CONWEP method to generate pressure-time histories for different explosive scenarios, which were then applied to RC column models in Abaqus. …”
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2894
Deformation Stability and Failure Analysis of Composite Interface Accumulation Slope
Published 2020-01-01“…Distribution of groundwater and accumulated soil stress is an important factor for the deformation stability and failure mode of composite interface slope.Based on the typical geological section of Dongjiashan landslide,this paper generalizes a geomechanical model of composite interface slope,analyzes the development and evolution results of the equivalent plastic zone of the slope at different groundwater levels by finite element software,mainly explains the stress and deformation characteristics of the slope,slip zone and central soil in natural state,and reveals the deformation and failure mechanism of the composite interface slope.The numerical calculation results show that under natural and heavy rain conditions,the equivalent plastic zone of the slope first penetrates integrally and gradually develops towards the middle of the slope,and finally forms the secondary plastic penetrating surface in the upper middle part of the slope.The groundwater level reduces the stability of the composite base slope,and there is a higher possibility of secondary sliding on the upper part of composite interface slope during heavy rain.The shape of the horizontal displacement change curve of the slip zone and slope is similar to that of the composite interface,and the non-monotonic change potential slip surface affects the deformation distribution and failure mode of the slope at the geotechnical composite interface.…”
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2895
Algorithm for automatic fatigue crack growth simulation on welded high strength steels
Published 2019-04-01“…Previous work showed that the ABAQUS extended finite element method can predict fatigue crack growth, but as the implementation of the Paris law is not straight forward, to many conversions must be made and the results are too computer intensive. …”
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2896
Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications
Published 2015-06-01“…An automatic utility created to determine the values of coefficients of the higher order terms of Williams power series by usage of over-deterministic method applied on results of finite element analysis of arbitrary mode I test geometry is one of the tested procedures. …”
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2897
Interference fit effect on holed single plates loaded with tension-tension stresses
Published 2012-06-01“…The numericalinvestigation was performed in order to analyse the stress fields by applying an elastic plastic 2D simulation witha commercial Finite Element software. The stress history and distribution along the contact interference of the fitted samples indicates a significant reduction of the local stress range due to the externally applied loading (remote stress) since a residual and compressive stress field is generated by the pin insertion.…”
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2898
Fatigue Strength Analysis of Planet Carrier in MW Level Wind Turbine Gearbox
Published 2017-01-01“…Based on the finite element analysis model of the low speed stage of the MW wind turbine gearbox,the fatigue damage of the low speed gearbox is studied. …”
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2899
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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2900
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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