Showing 361 - 380 results of 769 for search '"finite element method"', query time: 0.06s Refine Results
  1. 361

    Stochastic Generation of Subsurface Profiles for Realistic Simulation of Through-the-Earth Communication Systems by Josua Daniel Pena Carreno, A. Judson De Barros Braga

    Published 2019-01-01
    “…An algorithm based on the Monte Carlo method is presented and uses the Finite Element Method (FEM) to compute field propagation through each random structure. …”
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    Article
  2. 362

    Analysis and Control on a Specific Electromagnetic Micromirror by Wanyan Sun, Yonghong Tan, Ruili Dong, Wenjiang Shen

    Published 2020-01-01
    “…In this paper, 10 resonant modes were divided based on the structure of a specific two-dimensional electromagnetic micromirror from Professor Shen’s team and Finite Element Method (FEM), and using as many as 10 resonant modes to do such analysis was the first time according to the best of our knowledge. …”
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  3. 363

    Sensitivity Analysis of the Coupled Dynamic Behavior of Vehicles in Collision with Semirigid Guardrails by Chun Liu, Hong-Jun Liao, Jun Chen, Qian-Qian Deng

    Published 2024-01-01
    “…To quantitatively study the coupled dynamic behavior of vehicles in collision with semirigid guardrails, a coupled numerical model is established based on the finite element method. This model comprehensively integrates the nonlinear dynamic behavior of both the vehicle body and the guardrail structure. …”
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  4. 364

    Research of the influence of highcarbon steel wire drawing speed on stresses and deformations on wire cross section by Yu. L. Bobarikin, Yu. V. Martyanov

    Published 2019-04-01
    “…The rough drawing speed is chosen as the investigated parameter.The effect of the coarse drawing rate of high-carbon steel wire on the distribution of equivalent residual stresses and strains over the wire cross section is studied by numerical simulation of wire drawing at different speeds by the finite element method. The values of equivalent residual stresses for the selected drawing route along the wire cross-section zones are determined. …”
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    Article
  5. 365

    The Effects of Crack on the Transmission Matrix of Rotor Systems by Z.K. Peng, Z.Q. Lang, G. Meng, F.L. Chu

    Published 2011-01-01
    “…In the present study, the infl uence of crack on the transmission matrices of the rotor systems is investigated by using the FEM (finite element method) analysis and the HBM (harmonic balance method) technique. …”
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  6. 366

    High-Performance Computational Electromagnetic Methods Applied to the Design of Patch Antenna with EBG Structure by R. C. Hadarig, M. E. de Cos, F. Las-Heras

    Published 2012-01-01
    “…The electrical characteristics of the embedded structure (patch antenna surrounded by EBG unit cells) are evaluated by means of method of moment technique (MoM) whereas for designing the unit cell, the finite element method (FEM) together with the Bloch-Floquet theory is used. …”
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  7. 367

    Vibration Analysis and Optimization of a Rectangular Plate with Flanging Hyperellipse Cutout by Wensheng Wang, Sier Deng, Song Zhang, Da Geng

    Published 2018-01-01
    “…In the analysis, finite element method (FEM) is applied to perform parametric studies on various plates in different boundary conditions, addressing the influence of different cutout parameters (area, shape, flanging height, position, and rotation) on the first- and second-order natural frequencies of the rectangular plate and providing references for the optimum frequency design. …”
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  8. 368

    Evaluation of an Improved Technique for Geosynthetic-Reinforced and Pile-Supported Embankment by Jun Zhang, Shao-wen Liu, He-fu Pu

    Published 2015-01-01
    “…To investigate the performance of the FGT embankment, the comparison analyses and parametric studies are conducted by Finite Element Method (FEM). The influencing factors investigated include elastic modulus of soil, tensile stiffness of geosynthetics, pile length, pile spacing, and pile elastic modulus. …”
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  9. 369

    Effect of Location of Delamination on Free Vibration of Cross-Ply Conical Shells by Sudip Dey, Amit Karmakar

    Published 2012-01-01
    “…In this paper, a finite element method is employed to determine the effects of location of delamination on free vibration characteristics of graphite-epoxy cross-ply composite pre-twisted shallow conical shells. …”
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  10. 370

    GENETIC ALGORITHM IN OPTIMIZATION DESIGN OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR by Phuong Le Ngo

    Published 2017-05-01
    “…In optimization process, analytical and finite element method are used together for better performance and precision. …”
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    Article
  11. 371

    Coupling of Point Collocation Meshfree Method and FEM for EEG Forward Solver by Chany Lee, Jong-Ho Choi, Ki-Young Jung, Hyun-Kyo Jung

    Published 2012-01-01
    “…For solving electroencephalographic forward problem, coupled method of finite element method (FEM) and fast moving least square reproducing kernel method (FMLSRKM) which is a kind of meshfree method is proposed. …”
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    Article
  12. 372

    Dynamic Crushing Analysis of Hexagonal-Kagome Combined Honeycomb with Negative Poisson’s Ratio by Wei Min Wang, Zhi Liang Yang, Jun Hu

    Published 2022-01-01
    “…A systematic investigation of the in-plane dynamic crushing behaviors of the honeycombs was conducted via the finite element method, and the crashworthiness characteristics of the three honeycombs were examined. …”
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  13. 373

    A Dynamic Stiffness Element for Free Vibration Analysis of Delaminated Layered Beams by Nicholas H. Erdelyi, Seyed M. Hashemi

    Published 2012-01-01
    “…Two computer codes, based on the conventional Finite Element Method (FEM) and the analytical solutions reported in the literature, are also developed and used for comparison. …”
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  14. 374

    Application of MPS and FEM based Fluid-Structure Interaction Model to a Sequential Dam-Break Problem on Çoruh River by Abdullah Demir, Ali Ersin Dinçer

    Published 2017-07-01
    “…The present study, a fluid structure interaction model is developed by using moving particle semi-implicit method (MPS) and finite element method (FEM) for fluid and structure, respectively. …”
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  15. 375

    Finite-Element Formulae for Calculating the Sectional Forces of a Bernoulli-Euler Beam on Continuously Viscoelastic Foundation Subjected to Concentrated Moving Loads by Ping Lou

    Published 2008-01-01
    “…In the finite element method, there are shortcomings using the conventional formulae to calculate the sectional forces, i.e., the bending moment and the shear force, at any cross-section of Bernoulli-Euler beam under dynamic loads. …”
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  16. 376

    Analysis of Induced Field in the Brain Tissue by Transcranial Magnetic Stimulation Using Halo-V Assembly Coil by Khaleda Akhter Sathi, Md. Kamal Hosain, Md. Azad Hossain

    Published 2022-01-01
    “…This study presents a finite element method-based simulation of the Halo-V assembly (HVA) coil placed on the five-shell spherical human head model to examine the distributions of induced electric and magnetic fields. …”
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  17. 377

    First Characterization of a New Method for Numerically Solving the Dirichlet Problem of the Two-Dimensional Electrical Impedance Equation by Marco Pedro Ramirez-Tachiquin, Cesar Marco Antonio Robles Gonzalez, Rogelio Adrian Hernandez-Becerril, Ariana Guadalupe Bucio Ramirez

    Published 2013-01-01
    “…To warrant the effectiveness of the posed method, we consider several examples of conductivity functions, whose boundary conditions are exact solutions of the electrical impedance equation, performing a brief comparison with the finite element method. Finally, we discuss the possible contributions of these results to the field of the electrical impedance tomography.…”
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  18. 378

    Dynamic Response of Shear-Flexible Cylindrical Isotropic Shells with Clamped Edges by Zafer I. Sakka, Jamal A. Abdalla, H.R.H. Kabir

    Published 2006-01-01
    “…The present results are compared with the results obtained from finite element method using a four-node isoparametric shell element. …”
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  19. 379

    Double Stratified Mixed Convective Flow of Couple Stress Nanofluid past Inclined Stretching Cylinder Using Cattaneo-Christov Heat and Mass Flux Model by Wubshet Ibrahim, Gosa Gadisa

    Published 2020-01-01
    “…Then, the numerical method called the Galerkin finite element method (GFEM) is applied to solve the proposed fluid model. …”
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  20. 380

    Some Properties of Motion Equations Describing the Nonlinear Dynamical Response of a Multibody System with Flexible Elements by Maria Luminiţa Scutaru, Sorin Vlase

    Published 2012-01-01
    “…For the study on this kind of systems with rigid motion and elastic elements, numerous models have been elaborated, the main idea being the discretization of the elements and the use of finite element method. Finally, second-order differential equations with variable coefficients are obtained; these equations are strong nonlinear ones due to the time-dependent values of angular speed and acceleration, and they can be linearized considering a very short period of time, in which the motion is considered to be “frozen.” …”
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