On the problem of penetration in particle methods

A method is described which prevents penetration when particle methods are used to simulate streams of fluid impinging on each other. The method does not produce dissipation but it does produce extra dispersion.

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Bibliographic Details
Published in:Journal of computational physics 1989-05, Vol.82 (1), p.1-15
Main Author: Monaghan, J.J.
Format: Article
Language:English
Subjects:
Exact sciences and technology
Mathematical methods in physics
Numerical approximation and analysis
Physics
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Description
Summary:A method is described which prevents penetration when particle methods are used to simulate streams of fluid impinging on each other. The method does not produce dissipation but it does produce extra dispersion.
ISSN:0021-9991
1090-2716
DOI:10.1016/0021-9991(89)90032-6