Results 1 to 10 of about 536,758 (167)
Case Studies in Construction Materials, 2023 Structures are known to feature a complex geometry and a complex material structure which varies depending on their functional purpose, technological capabilities and design.
S.N. Yakupov +3 more
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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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Hybrid FEM-NN models: Combining artificial neural networks with the finite element method [PDF]
Journal of Computational Physics, 2021 We present a methodology combining neural networks with physical principle constraints in the form of partial differential equations (PDEs). The approach allows to train neural networks while respecting the PDEs as a strong constraint in the optimisation
Sebastian K. Mitusch +2 more
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A mass-redistributed finite element method (MR-FEM) for acoustic problems using triangular mesh
Journal of Computational Physics, 2016 Zhi-Cheng He +4 more
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An Overview on the Applications of Finite Element Analysis in Orthodontic [PDF]
Al-Rafidain Dental Journal, 2021 In the 21st era, technological progressions challenged the dental professional to perform extremely risky and multifaceted procedures more reliably and harmless way using the finite element method (FEM) that can simulate and analyze the dental structures.
Ali R. Al-Khatib +2 more
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Application of Finite Element Technique: A Review Study
Iraqi Journal of Chemical and Petroleum Engineering, 2023 The finite element approach is used to solve a variety of difficulties, including well bore stability, fluid flow production and injection wells, mechanical issues and others.
Ali Khaleel Faraj +1 more
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Additive Manufacturing, 2020 Three-dimensional (3D) printing can be a promising tool in tissue engineering applications for generating tissue-specific 3D architecture. The 3D printing process, including computer-aided design (CAD), can be combined with the finite element method (FEM)
Anahita Ahmadi Soufivand +3 more
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The strong formulation finite element method: stability and accuracy [PDF]
Fracture and Structural Integrity, 2014 The Strong Formulation Finite Element Method (SFEM) is a numerical solution technique for solving arbitrarily shaped structural systems. This method uses a hybrid scheme given by the Differential Quadrature Method (DQM) and the Finite Element Method (FEM)
Francesco Tornabene +2 more
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A FEM-Green Approach for Magnetic Field Problems with Open Boundaries
Mathematics, 2021 A new finite element method/boundary element method (FEM/BEM) scheme is proposed for the solution of the 2D magnetic static and quasi-static problems with unbounded domains. The novelty is an original approach in the treatment of the outer region.
Jacques Lobry
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A mixed formulation for physics-informed neural networks as a potential solver for engineering problems in heterogeneous domains: comparison with finite element method [PDF]
Computer Methods in Applied Mechanics and Engineering, 2022 Physics-informed neural networks (PINNs) are capable of finding the solution for a given boundary value problem. We employ several ideas from the finite element method (FEM) to enhance the performance of existing PINNs in engineering problems.
S. Rezaei +4 more
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