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Proceedings Paper

On the Laplacian model for particle-based simulation using Moving-Particle Semi-implicit (Mps) Method
Author(s): Khai-Ching Ng; Tony Wen-Hann Sheu
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Paper Abstract

A general form of Laplacian model is derived for the numerical framework of Moving Particle Semi-implicit (MPS) method. The existing proposals of MPS Laplacian model available in the open literature can indeed be reproduced from this general Laplacian model. Most importantly, the numerical accuracy of the evaluated Laplacian term particularly on the irregular particle layout can be further improved by adjusting the tuning parameter introduced in the general Laplacian model.

Paper Details

Date Published: 24 December 2013
PDF: 4 pages
Proc. SPIE 9067, Sixth International Conference on Machine Vision (ICMV 2013), 90672H (24 December 2013); doi: 10.1117/12.2052981
Show Author Affiliations
Khai-Ching Ng, Univ. Tenaga Nasional (Malaysia)
Tony Wen-Hann Sheu, National Taiwan Univ. (Taiwan)

Published in SPIE Proceedings Vol. 9067:
Sixth International Conference on Machine Vision (ICMV 2013)
Branislav Vuksanovic; Antanas Verikas; Jianhong Zhou, Editor(s)

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