A mechanically consistent unified formulation for fluid-porous-structure-contact interaction

FM Gerosa, AL Marsden - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
Fluid–structure interaction with contact poses profound mathematical and numerical
challenges, particularly when considering realistic contact scenarios and the influence of …

[HTML][HTML] Efficient split-step schemes for fluid–structure interaction involving incompressible generalised Newtonian flows

R Schussnig, DRQ Pacheco, TP Fries - Computers & Structures, 2022 - Elsevier
Blood flow, dam or ship construction and numerous other problems in biomedical and
general engineering involve incompressible flows interacting with elastic structures. Such …

A parametric geometry model of the aortic valve for subject-specific blood flow simulations using a resistive approach

G Pase, E Brinkhuis, T De Vries, J Kosinka… - … and Modeling in …, 2023 - Springer
Cardiac valves simulation is one of the most complex tasks in cardiovascular modeling.
Fluid–structure interaction is not only highly computationally demanding but also requires …

Stabilization of a smoothed finite element semi-implicit coupling scheme for viscoelastic fluid–structure interaction

T He - Journal of Non-Newtonian Fluid Mechanics, 2021 - Elsevier
We propose in this work a stabilization approach for semi-implicit coupling of viscoelastic
fluid–structure interaction (VFSI) using the cell-based smoothed finite element method (CS …

[HTML][HTML] Mathematical perspective on XFEM implementation for models involving contribution on interfaces

MT Cao-Rial, C Moreno, P Quintela - Mathematics and Computers in …, 2024 - Elsevier
Abstract Models involving interfaces with discontinuities or even singularities of some fields
across them are very frequent in real life problems modelling. In the last decades, the use of …

Novel approaches for the numerical solution of fluid-structure interaction in the aorta

I Fumagalli, C Vergara - Biomechanics of the Aorta, 2024 - Elsevier
The aorta is the artery that undergoes the most deformation during the heartbeat. This is
associated with the strong fluid-structure interaction (FSI) occurring between the blood flow …

[PDF][PDF] Vanguard developments in computational methods for fluid-structure interaction

EH van Brummelen, C Farhat - International Journal for Numerical …, 2021 - research.tue.nl
The analytical approach, which lies at the basis of the exact and natural sciences, rests on
the notion that complex systems can be reduced to simple components. This divide-and …

XFEM implementation procedure for models involving contribution on interfaces

PQ Estévez, TC Rial, CM González - 2022 - researchsquare.com
Abstract Models involving interfaces with discontinuities or even singularities of some
fieldsacross them are very frequent in real life problems modelling. The use of the …

Convergence analysis of an unfitted mesh semi-implicit coupling scheme for incompressible fluid-structure interaction

E Burman, MA Fernández, FM Gerosa - Vietnam Journal of Mathematics, 2023 - Springer
The complete numerical analysis of time splitting schemes which avoid strong coupling has
rarely been addressed in the literature of unfitted mesh methods for incompressible fluid …

[ОПИСАНИЕ][C] Stabilization of a smoothed finite element semi-implicit coupling scheme for viscoelastic fluid–

T He