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An efficient parallelization technique for the coupled problems of fluid, gas and plasma mechanics in the grid environment [PDF]
Scientific ReportsThe development of efficient parallelization strategies for numerical simulation methods of fluid, gas and plasma mechanics remains one of the key technology challenges in modern scientific computing. The numerical models of gas and plasma dynamics based
Andrii Zinchenko +4 more
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Energies, 2023 This paper presents a methodology to program the weak coupling between magnetic and structural vector fields in an electromagnetic device modeled in two dimensions.
Manuel Pineda-Arciniega +3 more
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Applied Sciences, 2022 In this article, we evaluate the modeling of a real operation of a real system using the corresponding adequate theory. We show that the smart theories often used do not directly correspond to reality because these theories have been established in ...
Adel Razek
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Rational Approximations in Robust Preconditioning of Multiphysics Problems
Mathematics, 2022 Multiphysics or multiscale problems naturally involve coupling at interfaces which are manifolds of lower dimensions. The block-diagonal preconditioning of the related saddle-point systems is among the most efficient approaches for numerically solving ...
Stanislav Harizanov +2 more
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Induction Heating of Gear Wheels in Consecutive Contour Hardening Process
Energies, 2021 Induction contour hardening of gear wheels belongs to effective heat treatment technologies especially recommended for high-tech applications in machinery, automotive and aerospace industries.
Jerzy Barglik +3 more
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Linear information coupling problems [PDF]
2012 IEEE International Symposium on Information Theory Proceedings, 2012 To appear, IEEE International Symposium on Information Theory, July ...
Huang, Shao-Lun, Zheng, Lizhong
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Comptes Rendus. Mécanique, 2021 This paper presents an efficient hybrid asynchronous three-dimensional (3D) perfectly matched layer (PML) for modeling unbounded domains. The proposed unsplit explicit or implicit 3D PML formulation is implemented in the framework of a heterogeneous ...
Li, Sijia +3 more
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Advances in Numerical Modeling of Coupled CFD Problems
Journal of Marine Science and Engineering, 2023 The development and application of numerical models to the simulation of coupled CFD problems has been the focus of research in various areas of science and engineering since the first decade of the 21st century [...]
Pavel B. Ryzhakov +2 more
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Regularized coupling multiscale method for thermomechanical coupled problems
Journal of Computational Physics, 2023 26 ...
Xiaofei Guan, Lijian Jiang, Yajun Wang
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Isogeometric Mortar Coupling for Electromagnetic Problems [PDF]
SIAM Journal on Scientific Computing, 2020 This paper discusses and analyses two domain decomposition approaches for electromagnetic problems that allow the combination of domains discretised by either Nédélec-type polynomial finite elements or spline-based isogeometric analysis. The first approach is a new isogeometric mortar method and the second one is based on a modal basis for the Lagrange
Annalisa Buffa +4 more
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