Modeling Left Ventricular Blood Flow Using Smoothed Particle Hydrodynamics

Using Smoothed Particle Hydrodynamics for Industrial Flow Simulations

Pictorial representation of the nine Fluent 5 benchmark test cases (see article on page 13) Editorial L'inauguration de la Swiss T1 du 23 août dernier à l'EPFL a démontré que l'utilisation d'un ordinateur parallèle basé sur une grappe constituée de composants standard du marché est une solution viable pour des calculs à haute performance. Les résultats obtenus par les différents utilisateurs su...

Simulation of Polymer Flow Using Smoothed Particle Hydrodynamics Method

Simulation of Cold Rolling Process Using Smoothed Particle Hydrodynamics (SPH)

Regarding the reported capabilities and the simplifications of the smoothed particle hydrodynamics (SPH) method, as a mesh-free technique in numerical simulations of the deformation processes, a 2-D approach on cold rolling process was provided. Using and examining SPH on rolling process not only caused some minor developments on SPH techniques but revealed some physical realities. The chosen t...

Incompressible smoothed particle hydrodynamics

We present a smoothed particle hydrodynamic model for incompressible fluids. As opposed to solving a pressure Poisson equation in order to get a divergence-free velocity field, here incompressibility is achieved by requiring as a kinematic constraint that the volume of the fluid particles is constant. We use Lagrangian multipliers to enforce this restriction. These Lagrange multipliers play the...

Smoothed particle hydrodynamics

In this review the theory and application of Smoothed particle hydrodynamics (SPH) since its inception in 1977 are discussed. Emphasis is placed on the strengths and weaknesses, the analogy with particle dynamics and the numerous areas where SPH has been successfully applied. 0034-4885/05/081703+57$90.00 © 2005 IOP Publishing Ltd Printed in the UK 1703