Data Structures Supporting Multi-region Adaptive Isogeometric Analysis

被引:1
|
作者
Perduta, Anna [1 ]
Putanowicz, Roman [1 ]
机构
[1] Cracow Univ Technol, Inst Computat Civil Engn, Warszawska 24 St, PL-31155 Krakow, Poland
来源
关键词
GEOPDES;
D O I
10.1063/1.5019048
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Since the first paper published in 2005 Isogeometric Analysis (IGA) has gained strong interest and found applications in many engineering problems. Despite the advancement of the method, there are still far fewer software implementations comparing to Hnite lilement Method. The paper presents an approach to the development of data structures that can support multi-region IGA with local mesh refinement (patch-based) and possible application in IGA-FEM models. The purpose of this paper is to share original design concepts, that authors have created while developing an IGA package, which other researchers may find beneficial for their own simulation codes.
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页数:9
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