Results 21 to 30 of about 13,785,467 (239)
Adaptive stabilized finite volume method and convergence analysis for the Oseen equations
Boundary Value Problems, 2018 In this paper, based on the pressure project method, we consider an adaptive stabilized finite volume method for the Oseen equations with the lowest equal order finite element pair. Firstly, we develop the discrete forms in both finite element and finite
Junxiang Lu, Tong Zhang
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The management of intelligence-assisted finite element analysis technology [PDF]
, 1997 Artificial Intelligence (AI) approaches to Finite Element Analysis (FEA), have had tentative degrees of success over the last few years and some authors have argued that effective FEA can help in the manufacture reliability and safety aspects of ...
Sharif, AM
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On the adaptive selection of the parameter in stabilized finite element approximations [PDF]
, 2013 A systematic approach is developed for the selection of the stabilization parameter for stabilized finite element approximation of the Stokes problem, whereby the parameter is chosen to minimize a computable upper bound for the error in the approximation.
Rankin, Richard Andrew Robert +3 more
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Using the System of Graph Grammar for generation of quasi optimal element partition trees in two dimensions [PDF]
Computer Methods in Materials Science, 2016 The paper presents a graph grammar based approach for h-adaptive finite element method and multi-frontal solver algorithm. The multi-frontal solver is used for solving systems of linear equations created by finite element method. The multi-frontal solver
Anna Paszyńska +8 more
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Examples and Counterexamples, 2022 Numerical investigations of mechanical stresses for phase transforming battery electrode materials on the particle scale are computationally highly demanding.
G.F. Castelli, W. Dörfler
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Projection-based interpolation algorithm over two-dimensional grids with triangular elements [PDF]
Computer Methods in Materials Science, 2019 In this paper, we employ the projection-based interpolation algorithm for approximation of two-dimensional bitmaps resulting from photographs of multi-phase material samples.
Jakub Ryzner, Anna Paszyńska
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Simulation of three-dimensional dendritic growth using H-adaptive finite element method
AIP Advances, 2019 Based on the AFEPack adaptive software package, the H-adaptive finite element method was used to solve the three-dimensional phase field model on the Linux platform.
Changsheng Zhu +3 more
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IEEE Open Access Journal of Power and Energy, 2021 The finite-element analysis is a powerful method to obtain detailed insight into the operation of any electromagnetic equipment. However, the required computational power to solve a finite-element modeled power equipment is so heavy that most Newton ...
Qingjie Xu, Peng Liu, Venkata Dinavahi
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Visualisasi Aliran Udara pada Kotak Konveksi Udara Menggunakan Adaptive Finite Element Method
Wahana Fisika: Jurnal Penelitian Fisika dan Terapannya, 2020 Peristiwa aliran udara pada kotak konveksi menjadi penting untuk dipahami. Selain metode eksperimen, metode numerik menjadi salah satu pendekatan yang realistis dan mudah serta murah.
Sayahdin Alfat +2 more
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Quantum-assisted hλ-adaptive finite element method
Partial Differential Equations in Applied MathematicsQuantum computing is a rapidly advancing field, driven by the potential advantages derived from the unique properties of quantum entanglement. In particular, the exponential speedup of certain carefully designed algorithms, compared to their classical ...
R.H. Drebotiy, H.A. Shynkarenko
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