Computational engineering analysis with the new-generation space–time methods
K Takizawa - Computational Mechanics, 2014 - Springer
This is an overview of the new directions we have taken the space–time (ST) methods in
bringing solution and analysis to different classes of computationally challenging …
bringing solution and analysis to different classes of computationally challenging …
On numerical modeling of animal swimming and flight
Aquatic and aerial animals have developed their superior and complete mechanisms of
swimming and flight. These mechanisms bring excellent locomotion performances to natural …
swimming and flight. These mechanisms bring excellent locomotion performances to natural …
3D simulation of wind turbine rotors at full scale. Part I: Geometry modeling and aerodynamics
In this two‐part paper we present a collection of numerical methods combined into a single
framework, which has the potential for a successful application to wind turbine rotor …
framework, which has the potential for a successful application to wind turbine rotor …
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 …
Advanced Flow Simulation and Modeling (T★ AFSM) have been applied to a wide range of …
Artificial added mass instabilities in sequential staggered coupling of nonlinear structures and incompressible viscous flows
C Förster, WA Wall, E Ramm - Computer methods in applied mechanics …, 2007 - Elsevier
Within this paper the so-called artificial added mass effect is investigated which is
responsible for devastating instabilities within sequentially staggered Fluid–structure …
responsible for devastating instabilities within sequentially staggered Fluid–structure …
Vortex-induced oscillations at low Reynolds numbers: hysteresis and vortex-shedding modes
Results are presented for the numerical simulation of vortex-induced vibrations (VIVs) of a
cylinder at low Reynolds numbers (Re). A stabilized space–time finite-element formulation is …
cylinder at low Reynolds numbers (Re). A stabilized space–time finite-element formulation is …
Vortex-induced vibrations of a circular cylinder at low Reynolds numbers
TK Prasanth, S Mittal - Journal of Fluid Mechanics, 2008 - cambridge.org
Results are presented for a numerical simulation of vortex-induced vibrations of a circular
cylinder of low non-dimensional mass (m*= 10) in the laminar flow regime (60< Re< 200) …
cylinder of low non-dimensional mass (m*= 10) in the laminar flow regime (60< Re< 200) …
Space–time finite element techniques for computation of fluid–structure interactions
TE Tezduyar, S Sathe, R Keedy, K Stein - Computer methods in applied …, 2006 - Elsevier
We describe the space–time finite element techniques we developed for computation of fluid–
structure interaction (FSI) problems. Among these techniques are the deforming-spatial …
structure interaction (FSI) problems. Among these techniques are the deforming-spatial …
[PDF][PDF] Computation of unsteady incompressible flows with the stabilized finite element methods: Space-time formulations, iterative strategies and massively parallel …
We discuss the stabilized finite element computation of unsteady incompressible flows, with
emphasis on the space-time formulations, iterative solution techniques and implementations …
emphasis on the space-time formulations, iterative solution techniques and implementations …
Parallel finite-element computation of 3D flows
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 …
compressible and incompressible flows with the CM-200 and CM-5 Connection Machines …