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241
FINITE ELEMENT MODELING OF THIN CIRCULAR SANDWICH PLATES DEFLECTION
Published 2016-10-01“…The model employs the finite element method and takes advantage of an axisymmetric finite element that leads to the small dimension of the resulting stiffness matrix and sufficient accuracy for practical calculations. …”
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242
A Computational Study of an Implicit Local Discontinuous Galerkin Method for Time-Fractional Diffusion Equations
Published 2014-01-01“…We propose, analyze, and test a fully discrete local discontinuous Galerkin (LDG) finite element method for a time-fractional diffusion equation. …”
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243
Features of the Calculated Determination of the Thermal State of the Turbo Generator Brush-Contact Device
Published 2024-12-01“…The author provides an algorithm for analytical calculation of the device, determines the expected temperatures of the elements provided that additional filters are installed in the ventilation duct. Using the finite element method, a three-dimensional calculation of the thermal state of the brush-contact device elements was performed. …”
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244
Bolt-Grout Interactions in Elastoplastic Rock Mass Using Coupled FEM-FDM Techniques
Published 2010-01-01“…Numerical procedure based on finite element method (FEM) and finite difference method (FDM) for the analysis of bolt-grout interactions are introduced in this paper. …”
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245
Dynamic Responses of Supported Beams with Intermediate Supports Under Moving Loads
Published 2012-01-01“…Transient responses of this beam structure are investigated and verified by the traditional finite element method. This method can be used to solve transient response problems of moving pressure loads exciting the beam structure with intermediate support. …”
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246
A Study of Static Performance of Fixed Inclined Slider Bearings – A Power Law Model
Published 2013-05-01“…Based on the power law model, the modified Reynolds equation is derived and solved using the finite element method. The effect of flow index on pressure distribution, load capacity, maximum pressure is presented graphically. …”
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247
A Study of Static Performance of Fixed Inclined Slider Bearings – A Power Law Model
Published 2013-05-01“…Based on the power law model, the modified Reynolds equation is derived and solved using the finite element method. The effect of flow index on pressure distribution, load capacity, maximum pressure is presented graphically. …”
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248
Multigrid Discretization and Iterative Algorithm for Mixed Variational Formulation of the Eigenvalue Problem of Electric Field
Published 2012-01-01“…Combining the mixed finite element method with the Rayleigh quotient iteration method, a new multi-grid discretization scheme and an adaptive algorithm are proposed and applied to the eigenvalue problem of electric field. …”
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249
A Mixed Discontinuous Galerkin Approximation of Time Dependent Convection Diffusion Optimal Control Problem
Published 2017-01-01“…In this paper, we investigate a mixed discontinuous Galerkin approximation of time dependent convection diffusion optimal control problem with control constraints based on the combination of a mixed finite element method for the elliptic part and a discontinuous Galerkin method for the hyperbolic part of the state equation. …”
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250
Eigenfunction Convergence of the Rayleigh-Ritz-Meirovitch Method and the FEM
Published 2007-01-01“…Eigenfunction convergence characteristics of the finite element method and the Rayleigh-Ritz method with quasicomparison functions (RRMM) are compared. …”
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251
A BDDC Preconditioner for the Rotated Q1 FEM for Elliptic Problems with Discontinuous Coefficients
Published 2014-01-01“…We propose a BDDC preconditioner for the rotated Q1 finite element method for second order elliptic equations with piecewise but discontinuous coefficients. …”
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252
SOFTWARE INTEGRATION TYPE CAD-CAM-CAE IN PRODUCT LIFECYCLE MANAGEMENT
Published 2022-09-01“…Computer programs that perform a virtual modeling and an analysis of them based on the finite element method, help reduce launch and production times, control, and review of industrial products, before making the physical model. …”
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253
On the Responses of Braced Diaphragm Wall Supporting Deep Excavation Subjected to Asymmetric Surcharge Loads
Published 2023-01-01“…In this study the strut forces, lateral deformations, bending moments on each wall, as well as the settlements and heaves of the soil behind both walls in the asymmetrically loaded strut-supported excavation system are determined using the finite element method (FEM). The analyzes are performed using Plaxis 2D v20, a computer software based on the FEM. …”
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254
Finite Element Solution of an Unsteady MHD Flow through Porous Medium between Two Parallel Flat Plates
Published 2017-01-01“…Numerical examples show that the finite element method (FEM) gives more accurate results in comparison with the finite difference method (FDM).…”
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255
Two-Level Brezzi-Pitkäranta Discretization Method Based on Newton Iteration for Navier-Stokes Equations with Friction Boundary Conditions
Published 2014-01-01“…We present a new stabilized finite element method for Navier-Stokes equations with friction slip boundary conditions based on Brezzi-Pitkäranta stabilized method. …”
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256
The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
Published 2013-01-01“…All analyses were performed using an Euler beam assumption and the Finite Element Method. The beam used in the analyses is accepted as pinned-pinned. …”
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257
Anisotropic Elastoplastic Damage Mechanics Method to Predict Fatigue Life of the Structure
Published 2016-01-01“…By employing further development on the ANSYS platform, the anisotropic elastoplastic damage mechanics-finite element method is developed. The fatigue crack propagation life of satellite structure is predicted using the present method and the computational results comply with the experimental data very well.…”
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258
A NUMERICAL STUDY REGARDING THE INFLUENCE OF THE LONGITUDINAL EXTENT OF A T-SHAPED CRACK ON THE EIGENFREQUENCY DECREASE OF CANTILEVER BEAMS
Published 2018-12-01“…We determined the eigenfrequencies of the damaged beam involving the finite element method for five lengths of the branched crack’s longitudinal components and numerous crack locations. …”
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259
Transient Behaviour of Superconducting Magnet Systems of Fusion Reactor ITER during Safety Discharge
Published 2008-01-01“…Frequency-dependant values of the network elements, that is, inductances and resistances are calculated with the finite element method. That way, overvoltages can be determined. …”
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260
Study on Dielectric Function Models for Surface Plasmon Resonance Structure
Published 2014-01-01“…For this study, simulations using several different models and an analytical analysis on a practical surface Plasmon structure were done with an accuracy of ∼94.4% with respect to experimental data. Finite element method, combined with dielectric properties extracted from the Brendel-Bormann function model, was utilized, the latter being chosen from a comparative study on four available models.…”
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