Radiative signatures of the relativistic Kelvin-Helmholtz instability

M Bussmann, H Burau, TE Cowan, A Debus… - Proceedings of the …, 2013 - dl.acm.org
We present a particle-in-cell simulation of the relativistic Kelvin-Helmholtz Instability (KHI)
that for the first time delivers angularly resolved radiation spectra of the particle dynamics …

Study of ship wave breaking patterns using 3D parallel SPH simulations

S Marrone, B Bouscasse, A Colagrossi, M Antuono - Computers & Fluids, 2012 - Elsevier
An analysis of the 3D wave pattern generated by a ship in stationary forward motion has
been performed with a specific focus on the bow breaking wave. For this purpose a novel 3D …

Large eddy simulation of wind turbine wakes

P Chatelain, S Backaert, G Winckelmans… - Flow, turbulence and …, 2013 - Springer
We present the coupling of a vortex particle-mesh method with immersed lifting lines for the
Large Eddy Simulation of wind turbine wakes. The method relies on the Lagrangian …

An immersed lifting and dragging line model for the vortex particle-mesh method

DG Caprace, G Winckelmans, P Chatelain - … and Computational Fluid …, 2020 - Springer
The numerical study of the wake of full-scale slender devices such as aircraft wings and
wind turbine blades requires high-fidelity large eddy simulation tools. The broad spectrum of …

Abstractions and middleware for petascale computing and beyond

IF Sbalzarini - … Integration Advancements in Distributed Systems and …, 2012 - igi-global.com
As high-performance computing moves to the petascale and beyond, a number of
algorithmic and software challenges need to be addressed. This paper reviews the main …

FLUPS: A fourier-based library of unbounded poisson solvers

DG Caprace, T Gillis, P Chatelain - SIAM Journal on Scientific Computing, 2021 - SIAM
A Fourier-based library of unbounded Poisson solvers (FLUPS) for 2D and 3D
homogeneous distributed grids is presented. It is designed to handle every possible …

A velocity-vorticity method for highly viscous 3d flows with application to digital rock physics

L Hume, P Poncet - Journal of Computational Physics, 2021 - Elsevier
In this article, we present a numerical iterative method for the solution of internal viscous and
incompressible flows in real porous three-dimensional bodies at their pore scale. We use …

Smoothed particle hydrodynamics simulation of biphasic soft tissue and its medical applications

YJ Chang, P Benharash, EP Dutson… - Medical & Biological …, 2021 - Springer
Modeling the coupled fluid and elastic mechanics of blood perfused soft tissues is important
for medical applications. In particular, the current study aims to capture the effect of tissue …

Toward an Object‐Oriented Core of the PPM Library

O Awile, Ö Demirel, IF Sbalzarini - AIP Conference Proceedings, 2010 - pubs.aip.org
As high‐performance computing (HPC) machines become increasingly complex,
middleware‐based programming paradigms have been particularly successful in reducing …

[PDF][PDF] 3D Lagrangian VPM-FMM for Modelling the Near-Wake of a HAWT

TJ Berdowski - 2015 - repository.tudelft.nl
Traditionally, the design of the Horizontal Axis Wind Turbine (HAWT) has relied on
momentum-based methods such as the Blade Element-Momentum (BEM) models. With the …