Locally corrected semi-Lagrangian method
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J. Thomas Beale; John Strain
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Article
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2008
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Elsevier Science
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English
โ 610 KB
We present a new method for computing two-dimensional Stokes flow with moving interfaces that respond elastically to stretching. The interface is moved by semi-Lagrangian contouring: a distance function is introduced on a tree of cells near the interface, transported by a semi-Lagrangian time step a