A Finite Element Level Set Redistancing Method Based on Gradient Recovery
نویسندگان
چکیده
منابع مشابه
A Finite Element Level Set Redistancing Method Based on Gradient Recovery
We introduce a new redistancing method for level set functions. This method applies in a finite element setting and uses a gradient recovery technique. Based on the recovered gradient a quasi-normal field on the zero level of the finite element level set function is defined and from this an approximate signed distance function is determined. For this redistancing method rigorous error bounds ar...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2013
ISSN: 0036-1429,1095-7170
DOI: 10.1137/120895433