Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Lambrechts, Jonathan"'
A Delaunay Refinement Algorithm for the Particle Finite Element Method applied to Free Surface Flows
This paper proposes two contributions to the calculation of free surface flows using the particle finite element method (PFEM). The PFEM is based on a Lagrangian approach: a set of particles defines the fluid. Then, unlike a pure Lagrangian method, a
Externí odkaz:
http://arxiv.org/abs/2403.18416
Accurate modeling of moving boundaries and interfaces is a difficulty present in many situations of computational mechanics. We use the eXtreme Mesh deformation approach (X-Mesh) to simulate the interaction between two immiscible flows using the fini
Externí odkaz:
http://arxiv.org/abs/2302.03983
Publikováno v:
In Journal of Computational Physics 1 January 2025 520
Autor:
Patil, Amit Ravindra, Fiengo Perez, Fabricio, Lambrechts, Jonathan, Draoui, Insaf, Deleersnijder, Eric
Publikováno v:
In Journal of Environmental Radioactivity December 2024 280
Publikováno v:
In Estuarine, Coastal and Shelf Science 1 December 2024 309
The eXtreme Mesh deformation approach (X-MESH) is a new paradigm to follow sharp interfaces without remeshing and without changing the mesh topology. Even though the mesh does not change its topology, it can follow interfaces that do change their top
Externí odkaz:
http://arxiv.org/abs/2111.04179
Publikováno v:
In Journal of Computational Physics 15 March 2024 501
Publikováno v:
In Ocean Modelling December 2023 186
Publikováno v:
In Ocean Modelling December 2023 186
Autor:
Beaufort, Pierre-Alexandre, Lambrechts, Jonathan, Geuzaine, Christophe, Remacle, Jean-Francois
3D frame fields are auxiliary for hexahedral mesh generation. There mainly exist three ways to represent 3D frames: combination of rotations, spherical harmonics and fourth order tensor. We propose here a representation carried out by the special uni
Externí odkaz:
http://arxiv.org/abs/1910.06240