Two-dimensional free-surface flow under gravity: A new benchmark case for SPH method

Currently there are few free-surface benchmark cases with analytical results for the Smoothed Particle Hydrodynamics (SPH) simulation. In the present contribution we introduce a two-dimensional free-surface flow under gravity, and obtain an analytical expression on the surface height difference and...

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Bibliographic Details
Main Authors: J. Z. Wu, L. Fang
Format: Article
Language:English
Published: AIP Publishing LLC 2018-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5021678