An object-oriented environment for develo** finite element codes for multi-disciplinary applications
The objective of this work is to describe the design and implementation of a framework for
building multi-disciplinary finite element programs. The main goals are generality …
building multi-disciplinary finite element programs. The main goals are generality …
Quasi-newton methods for partitioned simulation of fluid–structure interaction reviewed in the generalized broyden framework
N Delaissé, T Demeester, R Haelterman… - … Methods in Engineering, 2023 - Springer
Fluid–structure interaction simulations can be performed in a partitioned way, by coupling a
flow solver with a structural solver. However, Gauss–Seidel iterations between these solvers …
flow solver with a structural solver. However, Gauss–Seidel iterations between these solvers …
Computational methods for parachute fluid–structure interactions
The computational challenges posed by fluid–structure interaction (FSI) modeling of
parachutes include the lightness of the parachute canopy compared to the air masses …
parachutes include the lightness of the parachute canopy compared to the air masses …
Space–time and ALE-VMS techniques for patient-specific cardiovascular fluid–structure interaction modeling
This is an extensive overview of the core and special space–time and Arbitrary Lagrangian–
Eulerian (ALE) techniques developed by the authors' research teams for patient-specific …
Eulerian (ALE) techniques developed by the authors' research teams for patient-specific …
A monolithic Lagrangian approach for fluid–structure interaction problems
Current work presents a monolithic method for the solution of fluid–structure interaction
problems involving flexible structures and free-surface flows. The technique presented is …
problems involving flexible structures and free-surface flows. The technique presented is …
Fractional modeling of viscoelasticity in 3D cerebral arteries and aneurysms
We develop efficient numerical methods for fractional order PDEs, and employ them to
investigate viscoelastic constitutive laws for arterial wall mechanics. Recent simulations …
investigate viscoelastic constitutive laws for arterial wall mechanics. Recent simulations …
Nonlinear sloshing response of liquid-filled rectangular concrete tanks under seismic excitation
M Moslemi, A Farzin, MR Kianoush - Engineering Structures, 2019 - Elsevier
The current study is mainly focused on nonlinear sloshing analysis of rectangular liquid
storage tanks. The main response quantity of interest is free surface sloshing height. There …
storage tanks. The main response quantity of interest is free surface sloshing height. There …
An analysis of a new stable partitioned algorithm for FSI problems. Part I: Incompressible flow and elastic solids
Stable partitioned algorithms for fluid–structure interaction (FSI) problems are developed
and analyzed in this two-part paper. Part I describes an algorithm for incompressible flow …
and analyzed in this two-part paper. Part I describes an algorithm for incompressible flow …
Patient-specific computer modeling of blood flow in cerebral arteries with aneurysm and stent
We present the special arterial fluid mechanics techniques we have developed for patient-
specific computer modeling of blood flow in cerebral arteries with aneurysm and stent …
specific computer modeling of blood flow in cerebral arteries with aneurysm and stent …
A fully partitioned Lagrangian framework for FSI problems characterized by free surfaces, large solid deformations and displacements, and strong added-mass effects
In this work a fully partitioned Lagrangian framework for the solution of fluid–structure
interaction (FSI) problems involving free surfaces, large solid displacements and …
interaction (FSI) problems involving free surfaces, large solid displacements and …