Showing 221 - 240 results of 2,135 for search '"Finite elements"', query time: 0.07s Refine Results
  1. 221

    Vibrations of Plates with Complex Shape: Experimental Modal Analysis, Finite Element Method, and R-Functions Method by Antonio Zippo, Giovanni Iarriccio, Francesco Pellicano, Tetyana Shmatko

    Published 2020-01-01
    “…The natural frequencies and mode shapes were determined using three different methods: the experimental analysis, the finite element method, using Nastran, and the R-functions method. …”
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    Analysis of a Cementless Femoral Stem Neck Fracture Using Scanning Electron Microscopy and the Finite Element Method by Hirokazu Takai, Daisuke Nakayama, Masatoshi Murayama, Tomoki Takahashi

    Published 2019-01-01
    “…Finite element method analysis revealed that the stress concentration was highest in the corner of the hollow for apparatus attachment. …”
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    Finite Element (FE) Modeling of Indirect Tension to Cylindrical (IT-CY) Specimen Test for Damping Asphalt Mixtures (DAMs) by Jiandong Huang, Tianhong Duan, Yuantian Sun, Lin Wang, Yawei Lei

    Published 2020-01-01
    “…DAMs have recently been developed to be used as the damping layer in the so-called antivibration pavement to mitigate the effects of traffic-induced vibration while rare finite element (FE) modeling has been conducted to simulate the indirect tension to cylindrical (IT-CY) specimen test for DAMs. …”
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    Mathematical Modeling and Finite Element Analysis of Residual Stress (RS) Field after Multipass Ultrasonic Surface Rolling by Jinggan Shao, Zhanshu He, Genshang Wu, Zhi Zhang, Chao Li

    Published 2024-01-01
    “…Then, the coupling mechanisms of the RS field after dual-pass USR and multipass USR are analyzed, respectively. Subsequently, a finite element (FE) model is established, and the influence of the interval between two adjacent rolling paths LS is investigated. …”
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    Non-Stationary Wind Loading Identification for Large Transmission Tower Based on Dynamic Finite-Element Model Updating by Nai-Long Zhang, Chao Gao, Gang Qiu, Jing-Gang Yang, Bai-Jian Wu, Xiao-Xiang Cheng

    Published 2025-01-01
    “…To satisfy the need of obtaining the highly time-varying whole-field stress on the structure in the course of the tornadic event for effective SHM, an innovative transient tornadic load distribution identification method is proposed for use, which is based on the field structural mode shape measurement and dynamic finite-element (FE) model updating. Via a numerical case study, it is noted that good effectiveness is achieved for the new load distribution identification method. …”
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    Fixture Design for Outer Skin Aircraft Door Manual Drilling Operation with Finite Element Analysis and Ergonomic Consideration by Azuddin Mamat, Hwa Jen Yap, Chee Hau Tan, Muhammad Basril Muhammad Asri

    Published 2022-01-01
    “…The proposed design will include the comfort drilling posture and finite element analysis (FEA) on the structure. The step required for the drilling process, starting from loading, locating, clamping, frame rotation, and hole drilling was discussed. …”
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  15. 235

    Predicting the Elastic Modulus of Nanoparticle-Reinforced Polymer Matrix Composites Based on Digital Image Processing and Finite Elements by Zhenghong Jiang, Chunrong Zhou

    Published 2022-01-01
    “…The aim of this paper is to predict the elastic modulus of nanoparticle-reinforced polymer matrix composites based on digital image processing and finite elements and to investigate the presence of interfaces in three-phase particle-reinforced composites. …”
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  16. 236

    Finite Element Analysis of the Effect of Tightening Torque on the Connection Stability of a Two-Piece Zirconia Implant System by Hyunsuk Choi, Min-Ho Hong

    Published 2022-01-01
    “…Vertical (200 N) and oblique (100 N) loads were applied to the finite element model generated for FEA simulation, and the stress levels and distributions were investigated. …”
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    Study of the Dynamic Strain-Induced Transformation Process of a Low-Carbon Steel: Experiment and Finite Element Simulation by Lei He, Ruijie Ruan, Chen Lin, Ting Dai, Xianjun Hu, Bruce W. Krakauer, Mingfang Zhu

    Published 2016-01-01
    “…The microstructures and mechanical properties of a low-carbon steel, hot-rolled by a six-pass dynamic strain-induced transformation (DSIT) process, with different start rolling temperatures, are studied by combining experiments and finite element simulations. The start rolling temperatures of the last three passes are about 10°C higher and 20°C lower than the Ar3 temperature, for Processes 1 and 2, respectively. …”
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  19. 239

    A Rectangular Mixed Finite Element Method with a Continuous Flux for an Elliptic Equation Modelling Darcy Flow by Xindong Li, Hongxing Rui

    Published 2013-01-01
    “…We introduce a mixed finite element method for an elliptic equation modelling Darcy flow in porous media. …”
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