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An conservative anti-diffusion technique for the level set method Guermond, Jean-Luc
Description
A novel conservative level set method is introduced. The method builds on recent conservative level set approaches and utilizes an entropy production to construct a balanced artificial diffusion and artificial anti-diffusion. The method is self-tuning, maximum principle preserving, suitable for unstructured meshes, and neither re-initialization of the level set function or reconstruction of the interface is needed for long-time simulation. Computational results in one, two and three dimensions are presented for finite element and finite volume implementations of the method.
Item Metadata
Title |
An conservative anti-diffusion technique for the level set method
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2018-08-02T10:52
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Description |
A novel conservative level set method is introduced. The method
builds on recent conservative level set approaches and utilizes an
entropy production to construct a balanced artificial diffusion and
artificial anti-diffusion. The method is self-tuning,
maximum principle preserving, suitable for unstructured meshes, and
neither re-initialization of the level set function or reconstruction
of the interface is needed for long-time simulation.
Computational results in one, two and three dimensions are
presented for finite element and finite volume implementations of the
method.
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Extent |
40.0
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Texas A&M University
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Series | |
Date Available |
2019-03-17
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0377029
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International