Showing 241 - 260 results of 4,161 for search '"Finite elements"', query time: 0.08s Refine Results
  1. 241

    A Comparative Study on Stabilized Finite Element Methods for the Convection-Diffusion-Reaction Problems by Ali Sendur

    Published 2018-01-01
    “…On the other hand, we also consider the pseudo residual-free bubble (PRFB) method as another alternative that is based on enlarging the finite element space by a set of appropriate enriching functions. …”
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    Article
  2. 242

    Development and Validation of 3D Finite Element Models for Prediction of Orthodontic Tooth Movement by Udomsak Likitmongkolsakul, Pruittikorn Smithmaitrie, Bancha Samruajbenjakun, Juthatip Aksornmuang

    Published 2018-01-01
    “…The aim of this study was to develop and validate three-dimensional (3D) finite element modeling for prediction of orthodontic tooth movement. …”
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    Article
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    TWO-DIMENSION FINITE ELEMENT METHOD GEOMETRY MODELING OF POLYCRYSTALLINE MATERIAL MICRO-STRUCTURE by CHEN Zhen, ZHOU JinYu, ZHU FuXian

    Published 2017-01-01
    “…Finite element modeling of polycrystalline micro-structure is one of the important contents of polycrystalline metal material research.In view of the problem of the limited application of traditional methods and the difficulty of precisely modeling for Polycrystalline,Polycrystalline modeling method was proposed in this paper.This method generated weight circles according to the specified grain size distribution first.Normal circles generation method and generating new circle based on the interference types were analyzed and then divided weight circles boundaries.At last,combining with ANSYS,modeling and mesh experiments were carried out according to four specified functions.This method can model according to all kinds of grain size distributions within a small error range,which is helpful to improve the accuracy and reliability of the simulation and its operation is simple.…”
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  8. 248
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    Numerical Solutions to Nonsmooth Dirichlet Problems Based on Lumped Mass Finite Element Discretization by Haixiong Yu, Jinping Zeng

    Published 2014-01-01
    “…We apply a lumped mass finite element to approximate Dirichlet problems for nonsmooth elliptic equations. …”
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    Article
  10. 250

    Non-linear Vibrations of Deep Cylindrical Shells by the p-Version Finite Element Method by Pedro Ribeiro, Bruno Cochelin, Sergio Bellizzi

    Published 2010-01-01
    “…A p-version shell finite element based on the so-called shallow shell theory is for the first time employed to study vibrations of deep cylindrical shells. …”
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    Article
  11. 251

    Finite Element Analysis of Normal Pressure Hydrocephalus: Influence of CSF Content and Anisotropy in Permeability by K. Shahim, J.-M. Drezet, J.-F. Molinari, R. Sinkus, S. Momjian

    Published 2010-01-01
    “…In order to study this disease, a finite element model is built using the geometries of the ventricles and the skull measured by magnetic resonance imaging. …”
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    Article
  12. 252

    Stability Analysis of Ecological Slopes Based on a 3D Finite Element Model by ZiFan Sui, Weijia Yuan, Wen Yi, Weihuan Yang

    Published 2021-01-01
    “…This paper uses ABAQUS finite element software to construct a 3D model of the planted slope in the test section. …”
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    Article
  13. 253

    FINITE ELEMENT CALCULATION ANALYSIS OF A LARGE THREE-ROW ROLLER SLEWING BEARING by HUANG LongYi, FU Hang, WANG Yu, WANG Hua, JI Xu

    Published 2022-01-01
    “…The effectiveness of the finite element calculation model was validated with the static loading experiment. …”
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    Article
  14. 254

    CALCULATION OF THE THERMAL FIELD AND THE THERMAL RESISTANCE OF BUILDINGS ENVELOPES USING THE FINITE ELEMENT METHOD by U. U. Liashkevich

    Published 2015-11-01
    “…The method of calculation the thermal field and the thermal resistance of fragments of building envelope and developed computer calculating program are described in the article «Calculation of the thermal field and the thermal resistance of buildings envelopes using the finite element method». The main logical modules of the program are described. …”
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  15. 255

    Cutting Force Predication Based on Integration of Symmetric Fuzzy Number and Finite Element Method by Zhanli Wang, Yanjuan Hu, Yao Wang, Chao Dong, Zaixiang Pang

    Published 2014-01-01
    “…In the process of turning, pointing at the uncertain phenomenon of cutting which is caused by the disturbance of random factors, for determining the uncertain scope of cutting force, the integrated symmetric fuzzy number and the finite element method (FEM) are used in the prediction of cutting force. …”
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  16. 256

    Finite Element Analysis and Structure Improvement of 16t Steering Drive Axle Housing Assembly by Hu Shun’an, Xu Yuanzhou, Song Jianping, Wang Lishuai

    Published 2017-01-01
    “…The lacking stiffness of axle housing assembly causes the failure after finite element analysis( FEA). So the axle housing assembly needs to be improved. …”
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  17. 257

    Finite-Element Analysis of Oscillations in Damaged Pipeline Sections Reinforced With a Composite Material by Arman Moldagaliyev, Nurlan Zhangabay, Marco Bonopera, Talzhan Raimberdiyev, Shairbek Yeshimbetov, Seraliyev Galymzhan, Yermek Anarbayev

    Published 2024-01-01
    “…This work treats a finite-element analysis of the oscillations in damaged pipeline sections reinforced with a composite wrap performed by ANSYS software when the thickness of the composite wrap was 2.0, 3.0, and 4.0 mm, while the length of the wrap was 400, 600, and 800 mm, respectively. …”
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  18. 258

    THIN-WALLED FOUR-POINT CONTACT BALL BEARING CONTACT FINITE ELEMENT ANALYSIS by WU Li, YAO TingQiang, WANG LiHua, LIU XiaoBao

    Published 2018-01-01
    “…Based on the ANSYS finite element software,the method of dividing the contact area of the four point contact ball bearing is proposed. …”
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    Article
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