- Tytuł:
- Two-dimensional hp-adaptive algorithm for continuous approximations of material data using space projection
- Autorzy:
-
Gurgul, P.
Sieniek, M.
Paszyński, M.
Madej, Ł.
Collier, N. - Powiązania:
- https://bibliotekanauki.pl/articles/305268.pdf
- Data publikacji:
- 2013
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
adaptive finite element method
projection operator
digital material representation - Opis:
- In this paper we utilize the concept of the L 2 and H 1 projections used to adaptively generate a continuous approximation of an input material data in the finie element (FE) base.This approximation, along with a corresponding FE mesh, can be used as material data for FE solvers. We begin with abrief theoretical background, followed by description of the hp -adaptive algorithm adopted here to improve gradually quality of the projections. We investigate also a few distinct sample problems, apply the aforementioned algorithms and conclude with numerical results evaluation.
- Źródło:
-
Computer Science; 2013, 14 (1); 97-112
1508-2806
2300-7036 - Pojawia się w:
- Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł