Results 11 to 20 of about 187,547 (264)
Multiscale finite element-finite element model for simulating nodal Darcy velocity
Yantu gongcheng xuebao, 2022 A multi-scale finite element-finite element model (MSFEM-FEM) is proposed, and it can effectively simulate the nodal Darcy velocity and ensure the velocity continuity.
XIE Yi-fan 1, 2, WU Ji-chun 3, WANG Yi 1, 2, YE Yu 1, 2, XIE Chun-hong 4, LU Chun-hui 1, 2, 5
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Biomaterial Investigations in Dentistry, 2022 Statement of the problem: Narrow implants have been recommended in high esthetic demand regions to ensure greater buccal bone thickness (BBT) and minimize soft-tissue recession due to insufficient bone support.
Ivan Onone Gialain +5 more
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BEAM ELEMENT UNDER FINITE ROTATIONS
Acta Polytechnica CTU Proceedings, 2021 The present work focuses on the 2-D formulation of a nonlinear beam model for slender structures that can exhibit large rotations of the cross sections while remaining in the small-strain regime.
Emma La Malfa Ribolla +2 more
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IEEE Access, 2022 This study focuses on a reduced-order extrapolation method for the coefficient vectors of the mixed finite element solution for two-dimensional fourth-order hyperbolic equation. We first establish the mixed finite element scheme for the equation and give
Changbiao Yu, Wenwen Xu, Xindong Li
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A Finite Element Model for Underwater Sound Propagation in 2-D Environment
Journal of Marine Science and Engineering, 2021 The finite element method is a popular numerical method in engineering applications. However, there is not enough research about the finite element method in underwater sound propagation.
Yi-Qing Zhou, Wen-Yu Luo
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Innovative system for delivery of low temperature district heating
International Journal of Sustainable Energy Planning and Management, 2017 An innovative Low Temperature District Heating (LTDH) local network is developed in Nottingham, supported by REMOURBAN project, part of the H2020 Smart City and Community Lighthouse scheme.
Anton Ivanov Ianakiev +3 more
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Typical localised element-specific finite element anterior eye model
Heliyon, 2023 Purpose: The study presents an averaged anterior eye geometry model combined with a localised material model that is straightforward, appropriate and amenable for implementation in finite element (FE) modelling.
Joseph Towler +8 more
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Seepage analysis based on weak finite element method
Yantu gongcheng xuebao, 2023 In the design and operation management of hydraulic structures such as dams, gates and embankments, the seepage calculation plays a very important role. The current methods for seepage analysis are mainly based on the general finite element method. It is
HE Zhaokui 1, SU Baoyu 2, SHENG Jinchang 2, LUO Yulong 2
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On the Equivalence of Finite Element and Finite Integration Formulations [PDF]
IEEE Transactions on Magnetics, 2010 The paper offers a comparative study of numerical methods of analysis of electromagnetic fields. The focus is on the finite element method (FEM) and finite integration technique (FIT), but with the cell and equivalent network approaches also considered.
Demenko, A. +2 more
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The Serendipity Family of Finite Elements [PDF]
Foundations of Computational Mathematics, 2011 We give a new, simple, dimension-independent definition of the serendipity finite element family. The shape functions are the span of all monomials which are linear in at least s-r of the variables where s is the degree of the monomial or, equivalently, whose superlinear degree (total degree with respect to variables entering at least quadratically) is
Douglas N. Arnold, Gerard Awanou
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