A finite element method for surface diffusion: the parametric case
نویسندگان
چکیده
منابع مشابه
A finite element method for surface diffusion: the parametric case
Surface diffusion is a (4th order highly nonlinear) geometric driven motion of a surface with normal velocity proportional to the surface Laplacian of mean curvature. We present a novel variational formulation for parametric surfaces with or without boundaries. The method is semi-implicit, requires no explicit parametrization, and yields a linear system of elliptic PDE to solve at each time ste...
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Article history: Received 5 August 2016 Accepted 9 November 2016 Available online 18 November 2016
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2005
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2004.08.022