Results 251 to 260 of about 29,444 (269)
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Curvilinear smoothed particle hydrodynamics
International Journal for Numerical Methods in Fluids, 2016SummaryWe 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 +2 more
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Conduction Modelling Using Smoothed Particle Hydrodynamics
Journal of Computational Physics, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cleary, Paul W., Monaghan, Joseph J.
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AN OVERVIEW ON SMOOTHED PARTICLE HYDRODYNAMICS
International Journal of Computational Methods, 2008This 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.
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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
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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
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Solidification using smoothed particle hydrodynamics
Journal of Computational Physics, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Monaghan, Joseph J. +2 more
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Smoothed Particle Hydrodynamics Method
2018In 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 ...
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ON PARTICLE WEIGHTED METHODS AND SMOOTH PARTICLE HYDRODYNAMICS
Mathematical Models and Methods in Applied Sciences, 1999This paper deal with designing of weighted particle approximation of conservation laws. New ideas concerning the use of variable smoothing length, renormalization and the use of Godunov type finite difference fluxes in particle methods are introduced and discussed in connection with standard implementation of the SPH method.
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Smoothed Particle Hydrodynamics - A Meshfree Particle Method
2003G R Liu, M B Liu
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