Deforming fluid domains within the finite element method: five mesh-based tracking methods in comparison

S Elgeti, H Sauerland - Archives of Computational Methods in …, 2016 - Springer
Fluid flow applications can involve a number of coupled problems. One is the simulation of
free-surface flows, which require the solution of a free-boundary problem. Within this …

Mesh update strategies in parallel finite element computations of flow problems with moving boundaries and interfaces

AA Johnson, TE Tezduyar - Computer methods in applied mechanics and …, 1994 - Elsevier
We present strategies to update the mesh as the spatial domain changes its shape in
computations of flow problems with moving boundaries and interfaces. These strategies are …

Modelling of fluid–structure interactions with the space–time finite elements: solution techniques

TE Tezduyar, S Sathe - International Journal for Numerical …, 2007 - Wiley Online Library
The space–time fluid–structure interaction (FSI) techniques developed by the Team for
Advanced Flow Simulation and Modeling (T★ AFSM) have been applied to a wide range of …

[PDF][PDF] Computation of unsteady incompressible flows with the stabilized finite element methods: Space-time formulations, iterative strategies and massively parallel …

TE Tezduyar, M Behr, S Mittal, AA Johnson - ASME PRESSURE VESSELS …, 1992 - iitk.ac.in
We discuss the stabilized finite element computation of unsteady incompressible flows, with
emphasis on the space-time formulations, iterative solution techniques and implementations …

Unsteady incompressible flows past two cylinders in tandem and staggered arrangements

S Mittal, V Kumar… - International Journal for …, 1997 - Wiley Online Library
A stabilized finite element formulation is employed to study incompressible flows past a pair
of cylinders at Reynolds numbers 100 and 1000 in tandem and staggered arrangements …

Parallel finite-element computation of 3D flows

T Tezduyar, S Aliabadi, M Behr, A Johnson, S Mittal - Computer, 1993 - ieeexplore.ieee.org
The authors describe their work on the massively parallel finite-element computation of
compressible and incompressible flows with the CM-200 and CM-5 Connection Machines …

A space-time Galerkin/least-squares finite element formulation of the Navier-Stokes equations for moving domain problems

A Masud, TJR Hughes - Computer methods in applied mechanics and …, 1997 - Elsevier
A space-time Galerkin/least-squares finite element formulation of the Navier-Stokes
equations is presented for the analysis of free surface flows, moving spatial configurations …

Computational methods for parachute fluid–structure interactions

K Takizawa, TE Tezduyar - Archives of computational methods in …, 2012 - Springer
The computational challenges posed by fluid–structure interaction (FSI) modeling of
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

K Takizawa, Y Bazilevs, TE Tezduyar - Archives of Computational Methods …, 2012 - Springer
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 …

Simulation of multiple spheres falling in a liquid-filled tube

AA Johnson, TE Tezduyar - Computer Methods in Applied Mechanics and …, 1996 - Elsevier
A new 3D finite element flow simulation capability for fluid-particle interactions is presented
and applied to study time-dependent behavior of multiple spheres falling in a liquid-fluid …