Showing 2,781 - 2,800 results of 4,161 for search '"Finite elements"', query time: 0.06s Refine Results
  1. 2781

    LatticeWorks: An open-source MATLAB toolbox for nonuniform, gradient and multi-morphology lattice generation, and analysis by Mahtab Vafaeefar, Kevin M. Moerman, Ted J. Vaughan

    Published 2025-02-01
    “…Unlike other available packages, LatticeWorks offers inclusive and detailed implementation methods that are integrated with finite element analysis for mechanical property evaluation. …”
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    Article
  2. 2782

    Dynamic Analysis of Flexible Rotor Based on Transfer Symplectic Matrix by Hao Deng, Xi Fang, Huachun Wu, Yiming Ding, Jinghu Yu, Xiaoyu Zhang, Hong Li, Chenwei Liu

    Published 2019-01-01
    “…In view of the numerical instability and low accuracy of the traditional transfer matrix method in solving the high-order critical speed of the rotor system, a new idea of incorporating the finite element method into the transfer matrix is proposed. …”
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    Article
  3. 2783

    Deformation and Stability of Soft Foundation Improved by Prefabricated Vertical Drains Adjacent to River Bank by Changqing Qi, Liuyang Li, Jiabing Qi

    Published 2018-01-01
    “…This paper presents a finite element analysis on a soft embankment foundation improved by prefabricated vertical drains. …”
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    Article
  4. 2784

    Analysis of Acoustic Characteristics of Arbitrary Triangular Prism and Quadrangular Prism Acoustic Cavities by Dongyan Shi, Ying Zhang, Lv Xiuhai

    Published 2019-01-01
    “…The reliability and universality of the method are verified by comparing with the finite element results. The method and results can provide some references and benchmarks for future research and application.…”
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    Article
  5. 2785

    Experiment Study and Dynamic Simulation Analysis of Transmission Performance of High-performance Magnetic Gear by Yang Chaojun, Zhang Xiuwen, Ji Chenglong, Zhang Youjing, Yuan Airen

    Published 2016-01-01
    “…Also,the three different running manners under lower speeds are dynamically simulated by using the finite element analysis software,and the influence of different loads on torques is obtained. …”
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    Article
  6. 2786

    Study on the Influence of Pile Installation Disturbance on the Settlement of Composite Foundation by Zhiwei Shao, Baoning Hong, Xin Liu, Yunlong Yao, Dongning Sun, Guisen Wang

    Published 2025-01-01
    “…Based on this, the settlement of the composite foundation was predicted using the stress modified method and finite element method (FEM). The results indicate that under low embankment load (<2.5 m), the installation of PHC piles reduces the compression modulus of the soil between the piles by approximately 30%, while CMP results in a reduction of about 10%. …”
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    Article
  7. 2787

    Design and Analysis of Fused Deposition Modeling 3D Printer Nozzle for Color Mixing by Shanling Han, Yu Xiao, Tao Qi, Zhiyong Li, Qingliang Zeng

    Published 2017-01-01
    “…Then, the CAD and finite element model are established by UG and ICEM CFD software, respectively, to prepare for the simulation. …”
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    Article
  8. 2788

    FREE VIBRATION ANALYSIS IN INNOVATIVE 3D PRINTING SANDWICH PANAELS FOR AIRCRAFT STRUCTURE by Sadiq Emad Sadiq, Hayder Zuhair Zainy, Roaa Mohammed Muneer, Luay S. Al-Ansari

    Published 2025-02-01
    “…Experimental tests validated the finite element models with an error margin below 12%. …”
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    Article
  9. 2789

    Experimental and Numerical Vibration Analysis of Hydraulic Pipeline System under Multiexcitations by Peixin Gao, Hongquan Qu, Yuanlin Zhang, Tao Yu, Jingyu Zhai

    Published 2020-01-01
    “…A numerical MOC-FEM approach which combined the coupling method of characteristics (MOC) and finite element method (FEM) is proposed to solve the equations. …”
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    Article
  10. 2790

    Study on the Nonlinear Characteristics of a Rotating Flexible Blade with Dovetail Interface Feature by Chaofeng Li, Zengchuang Shen, Bingfu Zhong, Bangchun Wen

    Published 2018-01-01
    “…The dynamical equation of motion for a rotational flexible blade in a centrifugal force field is established based on the finite element method. A macro-stick-slip mechanical model of dry friction is established to simulate the constraint condition of the flexible blade. …”
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    Article
  11. 2791

    KEY TECHNOLOGY RESEARCH OF GEAR MACHINING ON HIGH BENDING LOAD CAPACITY by YU DongYang, YAN Kao, XU YingQiang, ZHU RanRan, JI HongZhi

    Published 2015-01-01
    “…The effect of gear machining and top profile of gear cutter on bending load capacity was investigated with broken-line section method and theoretical analysis was validated by finite element method. Applying the proposed model to the example gear,under the high modification the gear bending capacity machined by rack cutter with single arc is superior to that machined by rack cutter with double arc and pinion type shaper cutter,when the gear geometrical dimensions remain unchanged; the bending capacity of gear machined by pinion type shaper cutter with single arc is superior to rack cutter under the angular modification with modification coefficient of pinion being zero.…”
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  12. 2792

    Research on the Algorithm for Composite Lining of Deep Buried Water Conveyance Tunnel by Fei Li, Ningdong Chang, Jianhui Wang, Tao Feng, Chunling Li

    Published 2021-01-01
    “…This case study was analysed by using the simplified algorithm and verified by finite element method with ABAQUS. The results show that the stress distribution of composite lining can be obtained quickly and accurately with the simplified algorithm, which can provide a reference for other engineering designs.…”
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    Article
  13. 2793

    Shear Behavior of RC Beams Strengthened by External Vertical Prestressing Rebar by Ying Li, Meizhong Wu, Weiqi Wang, Xingwei Xue

    Published 2021-01-01
    “…The objectives of this study are to simulate EVPR strengthening of concrete beams using a nonlinear three-dimensional finite element model and to explore its shear enhancement features under different EVPR stirrup ratios, vertical compressive stress degrees, and optimal arrangements of EVPRs. …”
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    Article
  14. 2794

    Modelling Blast Effects on a Reinforced Concrete Bridge by Markellos Andreou, Anastasios Kotsoglou, Stavroula Pantazopoulou

    Published 2016-01-01
    “…In the above framework, firstly, the “predominant” deformation shape of the structure is estimated based on elastic finite element simulations under blast loads and then the structural response of the system is evaluated as a result of common computational beam-element tools such as displacement-based pushover analysis. …”
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    Article
  15. 2795

    A Review on Strengthening Steel Beams Using FRP under Fatigue by Mohamed Kamruzzaman, Mohd Zamin Jumaat, N. H. Ramli Sulong, A. B. M. Saiful Islam

    Published 2014-01-01
    “…This study covers the surface treatment techniques, adhesive curing, and support conditions under cyclic loading including fatigue performance, crack propagation, and failure modes with finite element (FE) simulation of the steel bridge girders and structural elements. …”
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    Article
  16. 2796

    Fast Transient Thermal Analysis of Non-Fourier Heat Conduction Using Tikhonov Well-Conditioned Asymptotic Waveform Evaluation by Sohel Rana, Jeevan Kanesan, Ahmed Wasif Reza, Harikrishnan Ramiah

    Published 2014-01-01
    “…Non-Fourier heat conduction model with dual phase lag wave-diffusion model was analyzed by using well-conditioned asymptotic wave evaluation (WCAWE) and finite element method (FEM). The non-Fourier heat conduction has been investigated where the maximum likelihood (ML) and Tikhonov regularization technique were used successfully to predict the accurate and stable temperature responses without the loss of initial nonlinear/high frequency response. …”
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    Article
  17. 2797

    Biomimetic and biodegradable separator with high modulus and large ionic conductivity enables dendrite-free zinc-ion batteries by Hong Ma, Hongli Chen, Minfeng Chen, Anxin Li, Xiang Han, Dingtao Ma, Peixin Zhang, Jizhang Chen

    Published 2025-01-01
    “…These benefits are supported by finite element simulations and comprehensive experimental validation, which also underscore the critical role of modulus enhancement for separators. …”
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    Article
  18. 2798

    Modal Analysis for a Rod-Fastened Rotor considering Contact Effect Based on Double Fractal Model by Yang Liu, Qi Yuan, Pu Li, Guangyu Zhu

    Published 2019-01-01
    “…Modal frequencies of the experimental rod-fastened rotor under different pretightening forces and the bending moment (caused by gravity) are obtained by three-dimensional finite element analysis and experimental modal tests. …”
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    Article
  19. 2799

    MAIN PARAMETER ANALYSIS AND MECHANICAL BEHAVIOR OF ANTI-KAGOME LATTICE STRUCTURE by HAN ZongZheng, DUAN MingDe, YANG ZiWei, ZHANG ZhuangYa, WANG Pei, WANG MaoHua

    Published 2022-01-01
    “…Combined with the finite element analyze results, it can determine the value of ω of this model under the best mechanical performance. …”
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    Article
  20. 2800

    Effects of Gravity and Inlet/Outlet Location on a Two-Phase Cocurrent Imbibition in Porous Media by M. F. El-Amin, Shuyu Sun

    Published 2011-01-01
    “…Two-dimensional computations are carried out using the finite element method. Intensive comparisons are done between considering and neglecting gravity effect on water saturation, pressures of water and oil as well as water velocity. …”
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    Article