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Isogeometric Analysis for Modelling and Design

Riffnaller-Schiefer, Andreas and Augsdörfer, Ursula H. and Fellner, Dieter W. (2015):
Isogeometric Analysis for Modelling and Design.
The Eurographics Association, In: Eurographics 2015, Zürich, Switzerland, 4th – 8th May 2015, pp. 17-20, DOI: 10.2312/egsh.20151004,
[Conference or Workshop Item]

Abstract

We present an isogeometric design and analysis approach based on NURBS-compatible subdivision surfaces. The approach enables the description of watertight free-form surfaces of arbitrary degree, including conic sections and an accurate simulation and analysis based directly on the designed surface. To explore the seamless integration of design and analysis provided by the isogeometric approach, we built a prototype software which combines free-form modelling tools with thin shell simulation tools to offer the designer a wide range of design and analysis instruments.

Item Type: Conference or Workshop Item
Erschienen: 2015
Creators: Riffnaller-Schiefer, Andreas and Augsdörfer, Ursula H. and Fellner, Dieter W.
Title: Isogeometric Analysis for Modelling and Design
Language: English
Abstract:

We present an isogeometric design and analysis approach based on NURBS-compatible subdivision surfaces. The approach enables the description of watertight free-form surfaces of arbitrary degree, including conic sections and an accurate simulation and analysis based directly on the designed surface. To explore the seamless integration of design and analysis provided by the isogeometric approach, we built a prototype software which combines free-form modelling tools with thin shell simulation tools to offer the designer a wide range of design and analysis instruments.

Publisher: The Eurographics Association
Uncontrolled Keywords: Business Field: Virtual engineering, Research Area: Modeling (MOD), Forschungsgruppe Semantic Models, Immersive Systems (SMIS), Physically based modeling, Object modeling, Computational geometry
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Interactive Graphics Systems
Event Title: Eurographics 2015
Event Location: Zürich, Switzerland
Event Dates: 4th – 8th May 2015
Date Deposited: 08 May 2019 07:06
DOI: 10.2312/egsh.20151004
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