Tools and techniques for building models for isogeometric analysis
Authors:
- Anna Perduta,
- Roman Putanowicz
Abstract
Isogeometric Analysis (IGA) is a new computer method that has gained much attention in recent years. Its distinguishing feature is the use of parametric representation of curves, surfaces and solids, based on Non-Uniform Rational B-Splines, which are also used as shape functions in Galerkin approximation schemes. NURBS are commonly used in CAD modelling packages, thus among other advantages IGA facilitates use of CAD models as geometric domains for solving Boundary Value Problems. IGA is a relatively young method and despite its popularity there still is a small number of tools available, especially in comparison with Finite Element Method. This is notably nagging issue in case of tools for preparing geometric models for IGA. In this paper we discuss several popular tools and tricks that can be used in place of dedicated IGA preprocessor. The presented techniques can be particularly useful for researchers interested in starting work in IGA field, as they can speed up generation of comprehensive models and are incentive for data sharing, an important point from research reproducibility perspective.
- Record ID
- CUT8b6c384f02d94264bb2603b5acf4403f
- Publication categories
- ;
- Author
- Journal series
- Advances in Engineering Software, ISSN 0965-9978, e-ISSN 1873-5339
- Issue year
- 2019
- Vol
- 127
- Pages
- 70-81
- Other elements of collation
- rys.; tab.; Bibliografia (na s.) - 80-81; Bibliografia (liczba pozycji) - 42; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 127
- Keywords in English
- isogeometric analysis, IGA preprocessing, geometric modellin
- DOI
- DOI:10.1016/j.advengsoft.2018.10.008 Opening in a new tab
- URL
- https://www.sciencedirect.com/science/article/pii/S0965997818305362 Opening in a new tab
- Related project
- Modele obliczeniowe wybranych zagadnień mechaniki materiałów i konstrukcji oraz ich implementacja. . Project leader at PK: , ,
Działalność statutowa - Language
- eng (en) English
- Score (nominal)
- 140
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT8b6c384f02d94264bb2603b5acf4403f/
- URN
urn:pkr-prod:CUT8b6c384f02d94264bb2603b5acf4403f
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.