Conservative semi-Lagrangian advection on adaptive unstructured meshes
نویسندگان
چکیده
منابع مشابه
Conservative Semi-Lagrangian Advection on Adaptive Unstructured Meshes
A conservative semi-Lagrangian method is designed in order to solve linear advection equations in two space variables. The advection scheme works with finite volumes on an unstructured mesh, which is given by a Voronoi diagram. Moreover, the mesh is subject to adaptive modifications during the simulation, which serves to effectively combine good approximation quality with small computational co...
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ژورنال
عنوان ژورنال: Numerical Methods for Partial Differential Equations
سال: 2004
ISSN: 0749-159X
DOI: 10.1002/num.10100