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A finite calculus formulation of the level set equation

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Research Report
Authors: S. R. Idelsohn, E. Oñate, R. S. Ransau
Editorial: CIMNE
Year of publication: 2003
Pages: 31
SKU: PI239 Category: Tags: , ,
Research Report
Authors: S. R. Idelsohn, E. Oñate, R. S. Ransau
Editorial: CIMNE
Year of publication: 2003
Pages: 31
Description

A finite calculus formulation of the level set equation is presented. Quadratic Galerkin finite elements are used for spatial discretisation. A unique stabilization parameter is computed. A time stabilization parameter allowing the use of the forward Euler scheme with Courant number larger than one is presented