Immersed methods for fluid–structure interaction

BE Griffith, NA Patankar - Annual review of fluid mechanics, 2020 - annualreviews.org
Fluid–structure interaction is ubiquitous in nature and occurs at all biological scales.
Immersed methods provide mathematical and computational frameworks for modeling fluid …

Numerical methods for fluid-structure interaction—a review

G Hou, J Wang, A Layton - Communications in Computational …, 2012 - cambridge.org
The interactions between incompressible fluid flows and immersed structures are nonlinear
multi-physics phenomena that have applications to a wide range of scientific and …

A full Eulerian finite difference approach for solving fluid–structure coupling problems

K Sugiyama, S Ii, S Takeuchi, S Takagi… - Journal of Computational …, 2011 - Elsevier
A new simulation method for solving fluid–structure coupling problems has been developed.
All the basic equations are numerically solved on a fixed Cartesian grid using a finite …

Coupling edge-based smoothed finite element method with smoothed particle hydrodynamics for fluid structure interaction problems

T Long, C Huang, D Hu, M Liu - Ocean Engineering, 2021 - Elsevier
Numerical simulation of fluid structure interaction (FSI) problems is one of the most
challenging topics in computational fluid dynamics. In this paper, coupling edge-based …

A unified mathematical framework and an adaptive numerical method for fluid–structure interaction with rigid, deforming, and elastic bodies

APS Bhalla, R Bale, BE Griffith, NA Patankar - Journal of Computational …, 2013 - Elsevier
Many problems of interest in biological fluid mechanics involve interactions between fluids
and solids that require the coupled solution of momentum equations for both the fluid and …

Hybrid finite difference/finite element immersed boundary method

BE Griffith, X Luo - … journal for numerical methods in biomedical …, 2017 - Wiley Online Library
The immersed boundary method is an approach to fluid‐structure interaction that uses a
Lagrangian description of the structural deformations, stresses, and forces along with an …

Three-dimensional computational modeling of multiple deformable cells flowing in microvessels

SK Doddi, P Bagchi - Physical Review E—Statistical, Nonlinear, and Soft …, 2009 - APS
Three-dimensional (3D) computational modeling and simulation are presented on the
motion of a large number of deformable cells in microchannels. The methodology is based …

Benchmarking a coupled immersed-boundary-finite-element solver for large-scale flow-induced deformation

R Bhardwaj, R Mittal - AIAA journal, 2012 - arc.aiaa.org
LARGE flow-induced deformation of soft structures with complex material and structural
properties as well as complex geometries has numerous engineering applications such as …

An immersed boundary method for fluid–flexible structure interaction

WX Huang, HJ Sung - Computer methods in applied mechanics and …, 2009 - Elsevier
An immersed boundary method for simulation of fluid–flexible structure interaction has been
proposed. In the method, an efficient Navier–Stokes solver adopting the fractional step …

Topological optimization of phononic crystal thin plate by a genetic algorithm

XK Han, Z Zhang - Scientific reports, 2019 - nature.com
Genetic algorithm (GA) is used for the topological optimization of phononic crystal thin plate
composed of aluminum and epoxy resin. Plane wave expansion (PWE) method is used for …