Variational Mesh Adaptation Methods for Axisymmetrical Problems
نویسندگان
چکیده
منابع مشابه
Variational Mesh Adaptation Methods for Axisymmetrical Problems
We study variational mesh adaptation for axially symmetric solutions to twodimensional problems. The study is focused on the relationship between the mesh density distribution and the monitor function and is carried out for a traditional functional that includes several widely used variational methods as special cases and a recently proposed functional that allows for a weighting between mesh i...
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The mesh assessment problem is investigated in this paper by taking into account the shape and size of elements and the solution behavior. Three elementwise mesh quality measures characterizing the shape, alignment, and adaptation features of elements are introduced according to the estimates of interpolation error developed on a general mesh. An adaptive mesh is assessed by an overall quality ...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2003
ISSN: 0036-1429,1095-7170
DOI: 10.1137/s0036142902401591