Smoothed Particle Hydrodynamics into the Fluid Dynamics of Classical Problems

Maziar Gholami Korzani; S. Galindo Torres; Alexander Scheuermann; David J. Williams

doi:10.4028/www.scientific.net/AMM.846.73

Paper Titles

The Influence of Incoming Boundary Layer on the Flow around the Surface Excrescence
p.48

Implementation of a Compressible-Flow Simulation Code in the D Programming Language
p.54

RANS Modelling of Shock-Wave Boundary Layer Interaction in a Mixed Compression Axisymmetric Hypersonic Intake
p.61

Validating the k-ω Turbulence Model for 3D Flows within the CFD Solver Eilmer
p.67

Smoothed Particle Hydrodynamics into the Fluid Dynamics of Classical Problems
p.73

A Comparative Aerodynamic Investigation of a 20° SAE Notchback Model
p.79

CFD Simulation of a Supercritical Carbon Dioxide Radial-Inflow Turbine, Comparing the Results of Using Real Gas Equation of Estate and Real Gas Property File
p.85

CFD Simulation of CO₂ Dispersion in a Real Terrain
p.91

Analysis of ZDDP Films on Sticking Defects by FEM during Hot Rolling of Ferritic Stainless Steel Strips
p.96

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 846Smoothed Particle Hydrodynamics into the Fluid...

Smoothed Particle Hydrodynamics into the Fluid Dynamics of Classical Problems

Abstract:

The study concerns the application of the Smoothed Particle Hydrodynamics (SPH) method within the computational fluid dynamics (CFD). In the present study, some classical problems – the Poiseuille flow, the Hagen-Poiseuille flow, and the Couette flow – with the analytical solutions were investigated to verify a newly developed code of SPH. The code used for solving these problems, is an entirely parallel SPH solver in 3D and has been developed by the authors. Fluid was modelled as a viscous liquid with weak compressibility. The boundary walls were simulated with a special set of fixed boundary particles, and no-slip boundary condition was considered. Computational results were compared to available analytical solutions for transient hydraulic processes. Good agreement is achieved for the whole transient stage of the considered problems until steady state is reached. The results of this study highlight the potential of SPH to tackle a broad range of problems in fluid mechanics.

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Periodical:

Applied Mechanics and Materials (Volume 846)

Pages:

73-78

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.846.73

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Online since:

July 2016

Authors:

Maziar Gholami Korzani*, S. Galindo Torres, Alexander Scheuermann, David J. Williams

Keywords:

Couette Flow, Hagen-Poiseuille Flow, Poiseuille Flow, Smoothed Particles Hydrodynamics

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