LEVEL SET METHODS FOR FLUID INTERFACES

Author:

Sethian J. A.12,Smereka Peter12

Affiliation:

1. Department of Mathematics, University of California, Berkeley, California;

2. Department of Mathematics, University of Michigan, Ann Arbor, Michigan;

Abstract

▪ Abstract  We provide an overview of level set methods, introduced by Osher and Sethian, for computing the solution to fluid-interface problems. These are computational techniques that rely on an implicit formulation of the interface, represented through a time-dependent initial-value partial-differential equation. We discuss the essential ideas behind the techniques, the coupling of these techniques to finite-difference methods for incompressible and compressible flow, and a collection of applications including two-phase flow, ship hydrodynamics, and ink-jet-printhead design.

Publisher

Annual Reviews

Subject

Condensed Matter Physics

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