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Illustrative visualization: interrogating triangulated surfaces

Moorhead, Robert and Guan, Yanlin and Hagen, Hans and Boettger, Sven and Kotava, Natallia and Wagner, Christian (2009) Illustrative visualization: interrogating triangulated surfaces. In: Computing Computing, 86 (2-3). Springer Wien. pp. 131-150. ISSN 0010-485X

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Official URL: http://www.springerlink.com/content/m2hpq218h2034721/

Abstract

Geometrical modeling is a crucial aspect of simulations involving manufactured objects and is usually performed using free-form surfaces. However, to simulate the flow through or about a manufactured object or to simulate structural integrity, the free-form surfaces must be tessellated into triangulated surfaces. To concurrently visualize the simulation results and the quality of the surfaces, we present two novel visualization algorithms for triangulated surfaces as opposed to the traditional freeform surfaces. The proposed algorithms are for curvature estimation based on local surface fitting with cubic triangular Bézier patches and for reflection-line computation.

Item URL in elib:https://elib.dlr.de/61711/
Document Type:Contribution to a Collection
Title:Illustrative visualization: interrogating triangulated surfaces
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Moorhead, RobertMississippi State University, Mississippi State, MS, USAUNSPECIFIED
Guan, YanlinMississippi State University, Mississippi State, MS, USAUNSPECIFIED
Hagen, HansUniversity of Kaiserslautern, Kaiserslautern, GermanyUNSPECIFIED
Boettger, SvenUniversity of Kaiserslautern, Kaiserslautern, GermanyUNSPECIFIED
Kotava, NatalliaUniversity of Kaiserslautern, Kaiserslautern, GermanyUNSPECIFIED
Wagner, ChristianUniversity of Kaiserslautern, Kaiserslautern, GermanyUNSPECIFIED
Date:October 2009
Journal or Publication Title:Computing
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:86
Page Range:pp. 131-150
Publisher:Springer Wien
Series Name:Computing
ISSN:0010-485X
Status:Published
Keywords:Geometric modelling - Tesselation - Triangulation - Curvature estimation
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:W - no assignment
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Braunschweig
Institutes and Institutions:Institut of Simulation and Software Technology > Software Quality Assurance and Embedded Systems
Deposited By: Wagner, Christian
Deposited On:14 Jan 2010 08:36
Last Modified:14 Jan 2010 08:36

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