Journal ArticleDOI
Incompressible sph method for simulating newtonian and non-newtonian flows with a free surface
Songdong Shao,Edmond Y.M. Lo +1 more
Reads0
Chats0
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
More filters
Patent
Particle-Based Simulation through Power Diagrams
Mathieu Desbrun,Fernando de Goes +1 more
TL;DR: The use of power diagrams in accordance with the invention enable particle-based fluid simulation as discussed by the authors, where the fluid is broken into a set of cells each defining a volume with boundaries that are relative to a distance of the set of points.
Journal ArticleDOI
Smoothed Particle Hydrodynamics multiphase modelling of an experimental microfluidic device for conformal coating of pancreatic islets
Stefano Sibilla,Sauro Manenti,Tommaso Cazzato,Federica Colombo,Alice A. Tomei,Alberto Redaelli,Vita Manzoli,Vita Manzoli,Filippo Consolo,Filippo Consolo +9 more
TL;DR: A Smoothed Particle Hydrodynamics (SPH) model for the analysis of the multiphase flow occurring in an experimental microfluidic device for conformal coating of pancreatic islets with a biocompatible and permeable polymer is discussed.
Journal ArticleDOI
Numerical simulation of submerged flow bridge scour under dam-break flow using multi-phase SPH method.
TL;DR: A coupled two-phase model for simulation of submerged flow bridge scour under dam-break flows considering the sediment-fluid interaction and the influence of parameters such as geometry of the bridge deck and flow conditions on the scour depth is investigated.
Journal ArticleDOI
A CIP-based numerical simulation of wave interaction with a fluid-filled membrane submerged breakwater
TL;DR: Wang et al. as discussed by the authors proposed an CIP (Constraint Interpolation Profile) viscous flow model that couples the Finite Element Method for structural deformation, to investigate the wave interaction with a fluid-filled membrane submerged breakwater.
Posted Content
Simple Iterative Incompressible Smoothed Particle Hydrodynamics.
TL;DR: A simple, robust, and general purpose approach to implement the Incompressible Smoothed Particle Hydrodynamics (ISPH) method, which is matrix-free and uses an iterative formulation to setup and solve the pressure Poisson equation.
References
More filters
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.
Related Papers (5)
Smoothed particle hydrodynamics: Theory and application to non-spherical stars
R. A. Gingold,Joseph J Monaghan +1 more