Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Credali, Fabio"'
We consider a fictitious domain formulation for fluid-structure interaction problems based on a distributed Lagrange multiplier to couple the fluid and solid behaviors. How to deal with the coupling term is crucial since the construction of the assoc
Externí odkaz:
http://arxiv.org/abs/2406.03981
We present a reduced basis method for cheaply constructing (possibly rough) approximations to the nodal basis functions of the virtual element space, and propose to use such approximations for the design of the stabilization term in the virtual eleme
Externí odkaz:
http://arxiv.org/abs/2310.00625
A finite element discretization is developed for the Cai-Hu model, describing the formation of biological networks. The model consists of a non linear elliptic equation for the pressure $p$ and a non linear reaction-diffusion equation for the conduct
Externí odkaz:
http://arxiv.org/abs/2303.10625
We present and analyze a parallel solver for the solution of fluid structure interaction problems described by a fictitious domain approach. In particular, the fluid is modeled by the non-stationary incompressible Navier-Stokes equations, while the s
Externí odkaz:
http://arxiv.org/abs/2301.10041
The aim of this work is to present a parallel solver for a formulation of fluid-structure interaction (FSI) problems which makes use of a distributed Lagrange multiplier in the spirit of the fictitious domain method. The fluid subproblem, consisting
Externí odkaz:
http://arxiv.org/abs/2212.13410
We study a recent formulation for fluid-structure interaction problems based on the use of a distributed Lagrange multiplier in the spirit of the fictitious domain approach. In this paper, we focus our attention on a crucial computational aspect rega
Externí odkaz:
http://arxiv.org/abs/2205.13350
Publikováno v:
In Mathematics and Computers in Simulation June 2024 220:406-424
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 February 2024 420