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3341
Influence of Foundation Pit Excavation and Precipitation on Settlement of Surrounding Buildings
Published 2021-01-01“…The main research work includes the following aspects: summarizing and analyzing the soil consolidation theory, foundation pit excavation, and precipitation process; the influencing factors of the adjacent soil layer displacement; the influence mechanism and influence types of foundation pit excavation and precipitation on adjacent buildings. The finite element model considering the whole process of foundation pit excavation is established, and the variation law of the upper layer displacement around the foundation pit is analyzed. …”
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3342
Seismic Analysis on the Behaviors of Meru Structures: A Sacred Building in Balinese Temples
Published 2022-01-01“…As many as five types of the Meru structure traditionally built were modeled and analyzed using finite element-based software. Each type of Meru has three variations in the roof masses that were obtained from increasing the roof thickness from 500 mm, 600 mm, and 700 mm. …”
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3343
Simulation Analysis of the Sound Transmission Loss of Composite Laminated Cylindrical Shells with Applied Acoustic Coverings
Published 2022-01-01“…Additionally, based on the LMS Virtual Lab acoustic simulation software, finite element models corresponding to the noise reduction experiments are established, and the acoustic cavity’s simple positive frequency and acoustic response of the cavity are numerically calculated. …”
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3344
Damage and Failure of Aeroengine Blades Under Small UAV Impacts
Published 2024-01-01“…In this paper, a finite element (FE) model of a UAV with a weight of 4.78 kg, turbofan blades, propeller blades, and helicopter tail rotor blades was developed. …”
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3345
Impact of Plastic Hinge Properties on Capacity Curve of Reinforced Concrete Bridges
Published 2017-01-01“…The nonlinear properties of the user-defined hinge model for existing highway bridges can be determined in accordance with the recommendations of the Seismic Retrofit Manual by the Federal Highway Administration (FHWA-SRM). Finite element software such as the software SAP2000 offers a simpler and easier approach to determine the nonlinear hinge properties through the automated-hinge model which are determined automatically from the member material and cross section properties. …”
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3346
Predicting Fatigue Crack Growth Behavior of Coalesced Cracks Using the Global-Local Superimposed Technique
Published 2022-09-01“… The S-version Finite Element Method (FEM) is known as a global-local superimposed approach that consists of two separate meshes referred to as global and local cracks. …”
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3347
Understanding the edge crack phenomenon in ceramic laminates
Published 2015-09-01“…In this work, a 2D parametric finite element model has been developed to predict the onset and propagation of an edge crack in ceramic laminates using a coupled stress-energy criterion. …”
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3348
The Influence of Buckling Mode and Buckling Stability Coefficient of Rigid-Frame Bridge during Construction in Cold Region
Published 2022-01-01“…The continuous rigid-frame bridge is taken as the research object, the finite element model of the bridge body is established by using the beam element, and the overall stability of the rigid-frame bridge is analyzed in the construction and completion stages. …”
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3349
Optimization of Driving Axle Housing of Dump Truck based on Robustness Selection
Published 2021-06-01“…In lightweight research of driving axle housing of heavy dump trucks,the reliability of the axle housing is difficult to be controlled due to the uncertainty factors in the use and production conditions of the axle housing,so a lightweight research method combining deterministic optimization and robustness selection is proposed. The finite element analysis is carried out on the axle housing,it is verified that there is room for further optimization of the original axle housing. …”
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3350
Plastic stress intensity factor behavior at small and large scale yielding
Published 2020-07-01“…In this paper the plastic stress intensity factor (SIF) is used to study the coupling effects of the loading biaxiality, the material properties and the cracked body configuration in both the small- and large-scale yielding ranges. A finite element (FE) analysis is performed for a cracked Mode I plane strain plate subjected to biaxial tension/compression loading. …”
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3351
Synergism Analysis of Bedding Slope with Piles and Anchor Cable Support under Sine Wave Vehicle Load
Published 2016-01-01“…Three-dimensional finite element methodology (FEM) is used to simulate the bedding slope with piles and anchor cable support; furthermore, the eigenvalue can be obtained. …”
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3352
SIMULATION AND OPTIMIZATION DESIGN OF AIRFOIL HONEYCOMBS STRUCTURE
Published 2017-01-01“…The global equivalent model of full height honeycombs structure is analyzed by finite element simulation,and sub-model analysis technology is applied to extract the region of interest from global equivalent model of full height honeycombs structure for detail analysis,the comparison of simulation and experimentation indicated the analysis method have better accuracy. …”
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3353
Design and Optimization of a Triangular Shear Piezoelectric Acceleration Sensor for Microseismic Monitoring
Published 2022-01-01“…The parametric design of the designed sensor is carried out, and its finite element structural model is built by ANSYS. The modal analysis, resonance response analysis, and piezoelectric analysis of the designed sensor are carried out. …”
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3354
Evaluation of Induced Settlements of Piled Rafts in the Coupled Static-Dynamic Loads Using Neural Networks and Evolutionary Polynomial Regression
Published 2017-01-01“…Evaluation of induced settlements of CPRFs has been commonly carried out using three-dimensional finite element/finite difference modeling or through expensive real-scale/prototype model tests. …”
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3355
Numerical Investigation of Complex Thermal Coal-Gas Interactions in Coal-Gas Migration
Published 2018-01-01“…Then, this complex model is implemented into a finite element (FE) model and solved through the numerical method. …”
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3356
Predicting Fatigue Crack Growth Behavior of Coalesced Cracks Using the Global-Local Superimposed Technique
Published 2022-09-01“… The S-version Finite Element Method (FEM) is known as a global-local superimposed approach that consists of two separate meshes referred to as global and local cracks. …”
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3357
A Coupled Gas Flow-Mechanical Damage Model and Its Numerical Simulations on High Energy Gas Fracturing
Published 2020-01-01“…Numerical model and determination of mesomechanical parameters in finite element analysis are described in detail. Numerical simulations on crack evolution under HEGF, GF, and HEGF+GF are carried out, and the impact of in situ stress conditions on crack evolution is discussed further. …”
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3358
Crack path predictions and experiments in plane structures considering anisotropic properties and material interfaces
Published 2015-10-01“…Numerical tools for the calculation of loading quantities using these path-invariant integrals are implemented into the commercial finite element (FE)-code ABAQUS. Global approaches of the integrals are convenient considering crack tips approaching other crack faces, internal boundaries or material interfaces. …”
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3359
Model Reduction of the Flexible Rotating Crankshaft of a Motorcycle Engine Cranktrain
Published 2011-01-01“…In this paper, this latter aspect is the objective of the investigation; in particular, a finite element model of the crankshaft is implemented as a replacement for the corresponding rigid member. …”
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3360
Experimental and Numerical Studies on Residual Stress in Wide Butt Welds
Published 2017-01-01“…This paper also developed a finite element model by SYSWELD to simulate the residual stress produced by the wide butt welding. …”
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