Journal ArticleDOI
Incompressible sph method for simulating newtonian and non-newtonian flows with a free surface
Songdong Shao,Edmond Y.M. Lo +1 more
TLDR
In this article, an incompressible smoothed particle hydrodynamics (SPH) method is presented to simulate Newtonian and non-Newtonian flows with free surfaces.About:
This article is published in Advances in Water Resources.The article was published on 2003-07-01. It has received 923 citations till now. The article focuses on the topics: Pressure-correction method & Newtonian fluid.read more
Citations
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Journal ArticleDOI
On the development of ice-water-structure interaction
TL;DR: This paper aims to provide concise descriptions of typical analytical numerical and experimental methods to solve ice-water-structure interaction, together with a review of their major applications to date.
Journal ArticleDOI
Application of smooth particle hydrodynamics method for modelling blood flow with thrombus formation
TL;DR: A meshless particle-based Lagrangian numerical technique, the smoothed particles hydrodynamic (SPH) method, is used to study the flow behaviour of blood and to explore the flow parameters that induce formation of a thrombus in a blood vessel.
Journal ArticleDOI
A computational model for the flow of resin in self-healing composites
TL;DR: In this article, a numerical model of healing agent flow from an orifice has been developed using smoothed particle hydrodynamics, and the model is able to reproduce experimental results for the discharge coefficient in the high Reynolds number limit, together with the power-law behaviour for low Reynolds numbers.
Journal ArticleDOI
Adaptive simulation of free surface flows with discrete least squares meshless (DLSM) method using a posteriori error estimator
TL;DR: A posteriori error estimator which automatically associates higher error to the nodes near thefree surface is proposed and used along with a node moving refinement strategy to simulate the free surface problems more efficiently.
Journal ArticleDOI
Simulating non-Newtonian flows with the moving particle semi-implicit method with an SPH kernel
Hao Xiang,Bin Chen +1 more
TL;DR: In this paper, a moving particle semi-implicit (MPS) method and smoothed particle hydrodynamics (SPH) kernel are combined to simulate non-Newtonian flows.
References
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Journal ArticleDOI
Volume of fluid (VOF) method for the dynamics of free boundaries
C.W Hirt,B. D. Nichols +1 more
TL;DR: In this paper, the concept of a fractional volume of fluid (VOF) has been used to approximate free boundaries in finite-difference numerical simulations, which is shown to be more flexible and efficient than other methods for treating complicated free boundary configurations.
Journal ArticleDOI
Numerical Calculation of Time‐Dependent Viscous Incompressible Flow of Fluid with Free Surface
Francis H. Harlow,J. Eddie Welch +1 more
TL;DR: In this paper, a new technique is described for the numerical investigation of the time-dependent flow of an incompressible fluid, the boundary of which is partially confined and partially free The full Navier-Stokes equations are written in finite-difference form, and the solution is accomplished by finite-time step advancement.
Journal ArticleDOI
A numerical approach to the testing of the fission hypothesis.
TL;DR: A finite-size particle scheme for the numerical solution of two-and three-dimensional gas dynamical problems of astronomical interest is described and tested in this article, which is then applied to the fission problem for optically thick protostars.
Journal ArticleDOI
Numerical solution of the Navier-Stokes equations
TL;DR: In this paper, a finite-difference method for solving the time-dependent Navier-Stokes equations for an incompressible fluid is introduced, which is equally applicable to problems in two and three space dimensions.
Journal ArticleDOI
Smoothed particle hydrodynamics.
TL;DR: In this paper, the theory and application of Smoothed particle hydrodynamics (SPH) since its inception in 1977 are discussed, focusing on the strengths and weaknesses, the analogy with particle dynamics and the numerous areas where SPH has been successfully applied.
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