An insight on NURBS based isogeometric analysis, its current status and involvement in mechanical applications

V Gupta, A Jameel, SK Verma, S Anand… - Archives of Computational …, 2023 - Springer
The current communication is a state-of-the-art review of the recently developed
Isogeometric analysis and its various applications such as structural, thermal, fluid–structure …

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 …

Computational free-surface fluid–structure interaction with application to floating offshore wind turbines

J Yan, A Korobenko, X Deng, Y Bazilevs - Computers & Fluids, 2016 - Elsevier
In this paper, we propose a computational fluid–structure interaction (FSI) framework for the
simulations of the interaction between free-surface flow and floating structures, such as …

Free-surface flow modeling and simulation of horizontal-axis tidal-stream turbines

J Yan, X Deng, A Korobenko, Y Bazilevs - Computers & Fluids, 2017 - Elsevier
A computational free-surface flow framework that enables 3D, time-dependent simulation of
horizontal-axis tidal-stream turbines (HATTs) is presented and deployed using a complex …

Space–time interface-tracking with topology change (ST-TC)

K Takizawa, TE Tezduyar, A Buscher… - Computational Mechanics, 2014 - Springer
To address the computational challenges associated with contact between moving
interfaces, such as those in cardiovascular fluid–structure interaction (FSI), parachute FSI …

PetIGA: A framework for high-performance isogeometric analysis

L Dalcin, N Collier, P Vignal, AMA Côrtes… - Computer Methods in …, 2016 - Elsevier
We present PetIGA, a code framework to approximate the solution of partial differential
equations using isogeometric analysis. PetIGA can be used to assemble matrices and …

Free-surface flow and fluid-object interaction modeling with emphasis on ship hydrodynamics

I Akkerman, Y Bazilevs, DJ Benson, MW Farthing… - 2012 - asmedigitalcollection.asme.org
This paper presents our approach for the computation of free-surface/rigid-body interaction
phenomena with emphasis on ship hydrodynamics. We adopt the level set approach to …

An interactive geometry modeling and parametric design platform for isogeometric analysis

MC Hsu, C Wang, AJ Herrema, D Schillinger… - … & Mathematics with …, 2015 - Elsevier
In this paper an interactive parametric design-through-analysis platform is proposed to help
design engineers and analysts make more effective use of Isogeometric Analysis (IGA) to …

Space–time VMS computation of wind-turbine rotor and tower aerodynamics

K Takizawa, TE Tezduyar, S McIntyre, N Kostov… - Computational …, 2014 - Springer
We present the space–time variational multiscale (ST-VMS) computation of wind-turbine
rotor and tower aerodynamics. The rotor geometry is that of the NREL 5MW offshore …

Structural mechanics modeling and FSI simulation of wind turbines

A Korobenko, MC Hsu, I Akkerman… - … Models and Methods …, 2013 - World Scientific
A fluid–structure interaction (FSI) validation study of the Micon 65/13M wind turbine with
Sandia CX-100 composite blades is presented. A rotation-free isogeometric shell …