Results 301 to 310 of about 33,265 (319)

Curvilinear smoothed particle hydrodynamics

International Journal for Numerical Methods in Fluids, 2016
SummaryWe suggest a new set of equations to employ smoothed particle hydrodynamics (SPH) in a curvilinear space, and we refer to it as curvSPH. In classical SPH, the horizontal and vertical resolution of discretization is supposed to be equal for fluid particles. However, curvSPH makes the horizontal and vertical resolutions independent from each other.
Sasan Tavakkol, Amir Reza Zarrati, Mahdiyar Khanpour   +2 more
openaire   +1 more source

Conduction Modelling Using Smoothed Particle Hydrodynamics

Journal of Computational Physics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cleary, Paul W., Monaghan, Joseph J.
openaire   +2 more sources

AN OVERVIEW ON SMOOTHED PARTICLE HYDRODYNAMICS

International Journal of Computational Methods, 2008
This paper presents an overview on smoothed particle hydrodynamics (SPH), which is a meshfree, particle method of Lagrangian nature. In theory, the interpolation and approximations of the SPH method and the corresponding numerical errors are analyzed. The inherent particle inconsistency has been discussed in detail.
Liu, M. B., Liu, G. R., Zong, Z.
openaire   +1 more source

Smooth particle hydrodynamics

2008
This paper reviews a possible alternative to the traditional mesh-based hydrodynamic approach. The technique is Smooth Particle Hydrodynamics (SPH). SPH was first applied by Lucy [1] to the problem of rotating star bifurcation, and subsequently developed, tested, and extended by Monaghan and coworkers [2]. SPH is a gridless Lagrangian technique that is
openaire   +1 more source

Solidification using smoothed particle hydrodynamics

Journal of Computational Physics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Monaghan, Joseph J., Huppert, Herbert E., Worster, M. Grae   +2 more
openaire   +2 more sources

Galerkin based smoothed particle hydrodynamics

Computers & Structures, 2009
In this paper, we propose a Galerkin based smoothed particle hydrodynamics (SPH) formulation with moving least-squares meshless approximation, applied to solid mechanics and large deformation. Our method is truly meshless and based on Lagrangian kernel formulation and stabilized nodal integration.
S. Wong, Y. Shie
openaire   +1 more source

Smoothed Particle Hydrodynamics Method

2018
In this chapter, the basic concepts of the SPH method and its application in the discretization of the continuum domain in particles are presented. The SPH approximations of the equations of conservation are deduced and explained. Kernels used in interpolations, temporal integration methods, the particle inconsistency problem and numerical corrections ...
openaire   +1 more source

Smoothed Particle Hydrodynamics

2021
openaire   +1 more source

A Lagrangian smoothed particle hydrodynamics

2010
DHA ...
Didier, E., Neves, M. G.
openaire   +1 more source