Journal ArticleDOI
Incompressible sph method for simulating newtonian and non-newtonian flows with a free surface
Songdong Shao,Edmond Y.M. Lo +1 more
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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
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Dissertation
Numerical investigation of breaking waves and their interactions with structures using MLPG_R method
TL;DR: In this article, a meshless local Petrov-Galerkin method based on Rankine source solution (MLPG_R) is used to simulate the nonlinear water wave problems in 2D and 3D cases without the occurrence of the breaking waves.
Proceedings ArticleDOI
Improved Meshless Method for Simulating Incompressible Fluids on GPU
Andre Luiz Buarque Vieira-e-Silva,Mozart William Santos Almeida,Caio Jose dos Santos Brito,Veronica Teichrieb +3 more
TL;DR: This work benefits from some of the techniques presented in the related work and also from the CUDA language in order to get a stable, accurate and GPU-accelerated MPS method, which is this work's main contribution.
Journal ArticleDOI
Sibernetic: A software complex based on the PCI SPH algorithm aimed at simulation problems in biomechanics
A. Yu. Palyanov,Sergey Khayrulin +1 more
TL;DR: The capabilities of Sibernetic are described and the example of the C. elegans body equipped with a muscular system is illustrated, which is extremely relevant in view of the consistently high level of interest in research on and modeling of this organism among neuroscientists and experts in biomechanics of invertebrates.
Journal ArticleDOI
Explicit calculation for the pressure Poisson equation to simulate incompressible fluid flows in a mesh-free method
Journal ArticleDOI
Dry-friction-induced self-excitation of a rectangular liquid-filled tank
Jipeng Li,Dengqing Cao,Kai Pan +2 more
TL;DR: In this paper, a fluid-structure interaction problem, which describes the dry-friction-induced self-excitation of a rectangular liquid-filled tank, is proposed about how the liquid sloshing affects the tank's motion.
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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Smoothed particle hydrodynamics: Theory and application to non-spherical stars
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