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A Hybrid Particle Level Set Method for Two‐Phase Flow
Author(s) -
Gaudlitz Daniel,
Adams Nikolaus A.
Publication year - 2004
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200410234
Subject(s) - level set method , set (abstract data type) , level set (data structures) , particle (ecology) , tracking (education) , rotation (mathematics) , simple (philosophy) , flow (mathematics) , eulerian path , algorithm , computer science , phase (matter) , lagrangian , mathematics , geometry , physics , artificial intelligence , geology , psychology , pedagogy , philosophy , oceanography , epistemology , segmentation , quantum mechanics , image segmentation , programming language
The hybrid particle level set method developed by Enright et al. (2002) combines the high precision of Lagrangian front tracking techniques with the smooth and simple reconstruction of interfaces provided by Eulerian level set methods. In this paper we consider the rotation of a rigid body of complex geometry and compare the achieved accuracy of both the original level set approach and the hybrid particle level set method. (© 2004 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)