Zobrazeno 1 - 10
of 491
pro vyhledávání: '"Codina, Ramon"'
Publikováno v:
Computer Methods in Applied Mechanics and Engineering, vol. 418, p. 116488, 2024
The Reynolds equation, combined with the Elrod algorithm for including the effect of cavitation, resembles a nonlinear convection-diffusion-reaction (CDR) equation. Its solution by finite elements is prone to oscillations in convection-dominated regi
Externí odkaz:
http://arxiv.org/abs/2310.06066
We consider nodal-based Lagrangian interpolations for the finite element approximation of the Maxwell eigenvalue problem. The first approach introduced is a standard Galerkin method on Powell-Sabin meshes, which has recently been shown to yield conve
Externí odkaz:
http://arxiv.org/abs/2304.00095
Publikováno v:
In Finite Elements in Analysis & Design 15 November 2024 241
Publikováno v:
In Journal of Computational Physics 15 March 2024 501
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 January 2024 418 Part A
Autor:
Tello, Alexis, Codina, Ramon
Three-field Fluid-Structure Interaction (FSI) formulations for fluid and solid are applied and compared to the standard two field-one field formulation for fluid and solid, respectively. Both formulations are applied in a non linear setting for a New
Externí odkaz:
http://arxiv.org/abs/2010.05770
Artificial neural network based correction for reduced order models in computational fluid mechanics
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 October 2023 415
Publikováno v:
In Mechanical Systems and Signal Processing 1 October 2023 200
Autor:
Codina, Ramon, Baiges, Joan, Castañar, Inocencio, Martínez-Suárez, Ignacio, Moreno, Laura, Parada, Samuel
Publikováno v:
In Journal of Computational Physics 1 September 2023 488
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 May 2023 410