Výsledky vyhledávání - "Martorell, Pere A."

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STLCutters.jl: A scalable geometrical framework library for unfitted finite element discretisations

Autor: Martorell, Pere A., Badia, Santiago

Approximating partial differential equations for extensive industrial and scientific applications requires leveraging the power of modern high-performance computing. In large-scale parallel computations, the geometrical discretisation rapidly becomes

Externí odkaz: http://arxiv.org/abs/2410.13023

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Space-time unfitted finite elements on moving explicit geometry representations

Autor: Badia, Santiago, Martorell, Pere A., Verdugo, Francesc

This work proposes a novel variational approximation of partial differential equations on moving geometries determined by explicit boundary representations. The benefits of the proposed formulation are the ability to handle large displacements of exp

Externí odkaz: http://arxiv.org/abs/2401.12649

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High order unfitted finite element discretizations for explicit boundary representations

Autor: Martorell, Pere A., Badia, Santiago

When modeling scientific and industrial problems, geometries are typically modeled by explicit boundary representations obtained from computer-aided design software. Unfitted (also known as embedded or immersed) finite element methods offer a signifi

Externí odkaz: http://arxiv.org/abs/2311.14363

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Geometrical discretisations for unfitted finite elements on explicit boundary representations

Autor: Badia, Santiago, Martorell, Pere A., Verdugo, Francesc

Unfitted (also known as embedded or immersed) finite element approximations of partial differential equations are very attractive because they have much lower geometrical requirements than standard body-fitted formulations. These schemes do not requi

Externí odkaz: http://arxiv.org/abs/2110.01378

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