Fluctuating lift on a circular cylinder: review and new measurements

C Norberg - Journal of Fluids and Structures, 2003 - Elsevier
Apart from providing some new experimental data the paper reviews previous investigations
concerning fluctuating lift acting on a stationary circular cylinder in cross-flow. In particular …

An immersed boundary method with direct forcing for the simulation of particulate flows

M Uhlmann - Journal of computational physics, 2005 - Elsevier
We present an improved method for computing incompressible viscous flow around
suspended rigid particles using a fixed and uniform computational grid. The main idea is to …

An immersed boundary method with formal second-order accuracy and reduced numerical viscosity

MC Lai, CS Peskin - Journal of computational Physics, 2000 - Elsevier
A formally second-order accurate immersed boundary method is presented and tested in
this paper. We apply this new scheme to simulate the flow past a circular cylinder and study …

The immersed boundary method: a projection approach

K Taira, T Colonius - Journal of Computational Physics, 2007 - Elsevier
A new formulation of the immersed boundary method with a structure algebraically identical
to the traditional fractional step method is presented for incompressible flow over bodies with …

Implicit velocity correction-based immersed boundary-lattice Boltzmann method and its applications

J Wu, C Shu - Journal of Computational Physics, 2009 - Elsevier
A version of immersed boundary-lattice Boltzmann method (IB-LBM) is proposed in this
work. It is based on the lattice Boltzmann equation with external forcing term proposed by …

A smoothing technique for discrete delta functions with application to immersed boundary method in moving boundary simulations

X Yang, X Zhang, Z Li, GW He - Journal of Computational Physics, 2009 - Elsevier
The effects of complex boundary conditions on flows are represented by a volume force in
the immersed boundary methods. The problem with this representation is that the volume …

A versatile algorithm for the treatment of open boundary conditions in Smoothed particle hydrodynamics GPU models

A Tafuni, JM Domínguez, R Vacondio… - Computer methods in …, 2018 - Elsevier
An open boundary algorithm for weakly compressible Smoothed particle hydrodynamics
(WCSPH) numerical models is presented. Open boundary conditions are implemented by …

Variable resolution for SPH: a dynamic particle coalescing and splitting scheme

R Vacondio, BD Rogers, PK Stansby, P Mignosa… - Computer Methods in …, 2013 - Elsevier
In this paper a novel variable resolution method using particle splitting and coalescing for
the SPH numerical solution of the Navier–Stokes equations is presented. The key idea of the …

Diffuse interface modeling of three-phase contact line dynamics on curved boundaries: A lattice Boltzmann model for large density and viscosity ratios

A Fakhari, D Bolster - Journal of Computational Physics, 2017 - Elsevier
We introduce a simple and efficient lattice Boltzmann method for immiscible multiphase
flows, capable of handling large density and viscosity contrasts. The model is based on a …

Vortex-induced vibrations of two cylinders in tandem arrangement in the proximity–wake interference region

I Borazjani, F Sotiropoulos - Journal of fluid mechanics, 2009 - cambridge.org
We investigate numerically vortex-induced vibrations (VIV) of two identical two-dimensional
elastically mounted cylinders in tandem in the proximity–wake interference regime at …