Intracranial and abdominal aortic aneurysms: similarities, differences, and need for a new class of computational models

JD Humphrey, CA Taylor - Annu. Rev. Biomed. Eng., 2008 - annualreviews.org
Intracranial saccular and abdominal aortic aneurysms (ISAs and AAAs, respectively) result
from different underlying disease processes and exhibit different rupture potentials, yet they …

Phonon Engineering of Micro‐and Nanophononic Crystals and Acoustic Metamaterials: A Review

J Ma - Small Science, 2023 - Wiley Online Library
Phononic crystals (PnCs) and acoustic metamaterials (AMMs) are artificially architected
materials endowed with the capabilities of wave manipulation. This review specifically …

Machine-learning-augmented predictive modeling of turbulent separated flows over airfoils

AP Singh, S Medida, K Duraisamy - AIAA journal, 2017 - arc.aiaa.org
A modeling paradigm is developed to augment predictive models of turbulence by effectively
using limited data generated from physical experiments. The key components of the current …

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 …

PETSc users manual

S Balay, S Abhyankar, M Adams, J Brown, P Brune… - 2019 - ora.ox.ac.uk
The Portable, Extensible Toolkit for Scientific Computation (PETSc), is a suite of data
structures and routines for the scalable (parallel) solution of scientific applications modeled …

Integrated heart—coupling multiscale and multiphysics models for the simulation of the cardiac function

A Quarteroni, T Lassila, S Rossi… - Computer Methods in …, 2017 - Elsevier
Mathematical modeling of the human heart and its function can expand our understanding of
various cardiac diseases, which remain the most common cause of death in the developed …

A systematic comparison between 1‐D and 3‐D hemodynamics in compliant arterial models

N **ao, J Alastruey… - International journal for …, 2014 - Wiley Online Library
We present a systematic comparison of computational hemodynamics in arteries between a
one‐dimensional (1‐D) and a three‐dimensional (3‐D) formulation with deformable vessel …

Variational multiscale residual-based turbulence modeling for large eddy simulation of incompressible flows

Y Bazilevs, VM Calo, JA Cottrell, TJR Hughes… - Computer methods in …, 2007 - Elsevier
We present an LES-type variational multiscale theory of turbulence. Our approach derives
completely from the incompressible Navier–Stokes equations and does not employ any ad …

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 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 …