Work

Consistency and errors in Smoothed Particle Hydrodynamics using several approaches in a 2D pipe

Year: 2025

Type: article

Abstract: Smoothed Particle Hydrodynamics (SPH) has become a promising tool for the simulation of fluids. Although too much research has been addressed to improve the method over the years, a comparison of the errors and consistency evolution when trying different approaches are still necessary to define the best scheme for practical applications. Here, a two-dimensional Poiseuille flow test benchmark is employed to enforce comparisons when varying the kernel, the definition of the sound speed inthe pressure term, the viscosity and the Reynolds number.

Source: Revista Mexicana de Física

DOI: 10.31349/revmexfis.71.020602

Authors: Eric Plaza, E. Santacruz, D. Aguila, R. Cobos, W. Angulo, L. Di G Sigalotti, J. Klapp

Institutions: Instituto Venezolano de Investigaciones Científicas, Escuela Superior Politecnica del Litoral, Carnegie Mellon University, Pontificia Universidad Católica del Ecuador, Instituto Nacional de Investigaciones Nucleares

Language: English

Topic: Fluid Dynamics Simulations and Interactions

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4408080860

FWCI: 0.45

Cites:

Cited by: 1

Related to: 10