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641
Structural Response of Submerged Air-Backed Plates by Experimental and Numerical Analyses
Published 2000-01-01“…It is expected that the predictive capability of the finite element model will be significantly improved once hydrostatic initialisation can be fully utilised with the LS-DYNA/USA software.…”
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642
CHOICE OF RATIONAL PARAMETERS OF THE FRAME CONSTRUCTION OF OFFSHORE PLATFORM
Published 2016-10-01“…Creation of a parametric geometrical model of the frame construction of offshore oil platform using special built-in languages of finite-element modeling systems and finite-element model of the construction subject to operational loads is considered. …”
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643
Seismic Behavior of a Novel Buckling-Restrained Steel Plate Shear Wall
Published 2021-01-01“…The hysteretic characteristics and the strength and deformation characteristics of this novel BRSPSW have been simulated by using the finite element model, and the test results are in good agreement with the finite element results. …”
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644
Multigrid Discretization and Iterative Algorithm for Mixed Variational Formulation of the Eigenvalue Problem of Electric Field
Published 2012-01-01“…This paper discusses highly finite element algorithms for the eigenvalue problem of electric field. …”
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645
SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM
Published 2014-05-01“…The article touches upon such issues as mathematical model validity and accuracy of the obtained results, considering features of the finite element approach to condensing unit parametric modeling. …”
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646
Development of 3D CAD/FEM Analysis System for Natural Teeth and Jaw Bone Constructed from X-Ray CT Images
Published 2010-01-01“…A three-dimensional finite element model of the lower first premolar, with the three layers of enamel, dentin, and pulp, and the mandible, with the two layers of cortical and cancellous bones, was directly constructed from noninvasively acquired CT images. …”
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647
Experiment and Analysis of Cord Stress on High-Speed Radial Tire Standing Waves
Published 2019-01-01“…Thus, the accuracy of the finite element model is verified under both static and dynamic conditions. …”
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648
Study on the Seismic Performance of Box-Plate Steel Structure Modular Unit
Published 2019-01-01“…Based on the test, we have taken finite element numerical simulation to the test pieces, compared the analysis result of the test with the finite element, and verified the effectiveness of the finite element analysis method. …”
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649
Understanding the Influence of Pressure and Radial Loads on Stress and Displacement Response of a Rotating Body: The Automobile Wheel
Published 2006-01-01“…A potentially viable technique for finite element modeling of radial wheel, subjected to loading, is highlighted. …”
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650
Development of Constitutive Model for Precast Prestressed Concrete Segmental Columns
Published 2016-01-01“…A two-dimensional finite element model is presented in the finite element package ANSYS. …”
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651
Analysis of Stationary Random Responses for Non-Parametric Probabilistic Systems
Published 2010-01-01“…A numerical example shows that the dynamic responses calculated using a conventional (mean) finite element model may be quite different from those based on a random matrix model. …”
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652
Modeling Accuracy in FEA of Vibrations of a Drumhead
Published 1993-01-01“…The study of the problem of predicting values of Rayleigh’s quotient for a square drumhead provides a basis for assessing the relation between grid size, accuracy of analysis results, and efficiency of data processing in finite element analysis. The analysis data indicate that unacceptable grid sampling can occur even for the fine grids, that strictly monotonic convergence is attainable for vibration analysis, and that more efficient computer analysis associates with use of curve fitting analysis of conventional finite element analysis results.…”
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653
Biomechanical Responses and Injury Characteristics of Knee Joints under Longitudinal Impacts of Different Velocities
Published 2018-01-01“…The injury response of the knee joint-sustained longitudinal impacts was analyzed from both the experimental model and finite element analysis. Results. The impact experiments and finite element simulation found that low-speed impact mainly led to medial injuries and high-speed impact led to both medial and lateral injuries. …”
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654
Multi-Flexible Body Dynamics Modeling and Experimental Study of the Patient Rehabilitation Transfer Device
Published 2022-01-01“…Then the multi-rigid body dynamic and finite element flexible body models were established. …”
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655
Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime
Published 2018-01-01“…Finally, the solutes migration rule of the soil subjected to the atmosphere eluviations was revealed, and the reasonableness of the coupling model and the finite element method was proved. The agreement between the numerical and the measured results was good, which indicates that the THMC model and finite element program were useful in solving the coupling problems of unsaturated soil. …”
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656
An Analytical Method for Determining the Load Distribution of Single-Column Multibolt Connection
Published 2017-01-01“…The study was conducted using an experimental test, finite element analysis, and an analytical method. The experimental study was performed using single-lap shear testing of a concentrically loaded bolt connection fabricated from G550 cold-formed steel. …”
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657
Guided Wave Energy Transfer in Composite Sandwich Structures and Application to Defect Detection
Published 2018-01-01“…A 2D finite element model is developed and verified by comparing the results with the dispersion curves. …”
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658
Investigation on Seismic Behavior of Historical Tokatlı Bridge under Near-Fault Earthquakes
Published 2021-01-01“…To build a finite element model, 162920 nodes and 47818 elements are used in ANSYS. …”
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659
A Validation of the Ultrasound Wave Velocity Method to Predict Porosity of Dry and Saturated Cement Paste
Published 2018-01-01“…An approximate theoretical validation of the measured variation of ultrasound velocity with porosity of dry and saturated cement paste is proposed using finite element analysis of cement paste assuming as a multiphase composite. …”
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660
Experiment and Numerical Simulation of Wooden Door Frame
Published 2021-01-01“…The rationality of the finite element simulation is demonstrated by comparing the results of finite element simulation and quasistatic test based on reinforced and unreinforced wooden door frame specimens. …”
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