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The point-set method: Front-tracking without connectivity
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DOI：10.1006/jcph.2000.6635.png)
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Abstract
En 中文
We describe a point-set method for extracting the normal, curvature, and surface area from unordered data points residing on a surface. This capability relaxes front-tracking's reliance on connectivity between interfacial points and allows front-tracking to model topological changes at an interface naturally. We use this capability in 2D and 3D front-tracking calculations to model coalescence. We also describe a simple projection scheme which allows us to suppress parasitic currents in front-tracking models. (C) 2000 Academic Press.
Keywords:
front-tracking
connectivity
surface tension
parasitic currents
Journal
IF:
3.8
Papers:
1.5W
Citations:
7.4W
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