Computational aerodynamics with isogeometric analysis

Y Bazilevs, K Takizawa, TE Tezduyar… - Journal of …, 2023 - academic.oup.com
The superior accuracy isogeometric analysis (IGA) brought to computations in fluid and solid
mechanics has been yielding higher fidelity in computational aerodynamics. The increased …

Computational flow analysis with boundary layer and contact representation: II. Heart valve flow with leaflet contact

T Terahara, T Kuraishi, K Takizawa… - Journal of …, 2022 - academic.oup.com
In this second part of a two-part article, we provide an overview of the heart valve flow
analyses conducted with boundary layer and contact representation, made possible with the …

An immersogeometric variational framework for fluid–structure interaction: Application to bioprosthetic heart valves

D Kamensky, MC Hsu, D Schillinger, JA Evans… - Computer methods in …, 2015 - Elsevier
In this paper, we develop a geometrically flexible technique for computational fluid–structure
interaction (FSI). The motivating application is the simulation of tri-leaflet bioprosthetic heart …

[图书][B] Computational fluid-structure interaction: methods and applications

Y Bazilevs, K Takizawa, TE Tezduyar - 2013 - books.google.com
Computational Fluid-Structure Interaction: Methods and Applications takes the reader from
the fundamentals of computational fluid and solid mechanics to the state-of-the-art in …

[图书][B] Isogeometric analysis: toward integration of CAD and FEA

JA Cottrell, TJR Hughes, Y Bazilevs - 2009 - books.google.com
“The authors are the originators of isogeometric analysis, are excellent scientists and good
educators. It is very original. There is no other book on this topic.”—René de Borst …

Fluid–structure interaction analysis of bioprosthetic heart valves: significance of arterial wall deformation

MC Hsu, D Kamensky, Y Bazilevs, MS Sacks… - Computational …, 2014 - Springer
We propose a framework that combines variational immersed-boundary and arbitrary
Lagrangian–Eulerian methods for fluid–structure interaction (FSI) simulation of a …

Isogeometric fluid-structure interaction: theory, algorithms, and computations

Y Bazilevs, VM Calo, TJR Hughes, Y Zhang - Computational mechanics, 2008 - Springer
We present a fully-coupled monolithic formulation of the fluid-structure interaction of an
incompressible fluid on a moving domain with a nonlinear hyperelastic solid. The arbitrary …

Fluid–structure interaction simulations of patient-specific aortic dissection

K Bäumler, V Vedula, AM Sailer, J Seo, P Chiu… - … and modeling in …, 2020 - Springer
Credible computational fluid dynamic (CFD) simulations of aortic dissection are challenging,
because the defining parallel flow channels—the true and the false lumen—are separated …

Dynamic and fluid–structure interaction simulations of bioprosthetic heart valves using parametric design with T-splines and Fung-type material models

MC Hsu, D Kamensky, F Xu, J Kiendl, C Wang… - Computational …, 2015 - Springer
This paper builds on a recently developed immersogeometric fluid–structure interaction
(FSI) methodology for bioprosthetic heart valve (BHV) modeling and simulation. It enhances …

Fixed-point fluid–structure interaction solvers with dynamic relaxation

U Küttler, WA Wall - Computational mechanics, 2008 - Springer
A fixed-point fluid–structure interaction (FSI) solver with dynamic relaxation is revisited. New
developments and insights gained in recent years motivated us to present an FSI solver with …