Visualizing functions of the h-p-version of finite elements

Abstract: "Results from finite-element-calculations are usually visualized by colored surface- and contour-line-plots or polygonal patches or simply displaced lines and grids. In computer graphics however more advanced techniques like texture-mapping and NURBS are well established and there exi...

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Bibliographische Detailangaben
1. Verfasser: Zumbusch, Gerhard W. (VerfasserIn)
Format: UnknownFormat
Sprache:eng
Veröffentlicht: Berlin-Wilmersdorf Konrad-Zuse-Zentrum für Informationstechnik Berlin 1994
Schriftenreihe:Konrad-Zuse-Zentrum für Informationstechnik <Berlin>: Technical report 1994,5
Schlagworte:
Computer graphics > Digital mapping
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Beschreibung
Zusammenfassung:Abstract: "Results from finite-element-calculations are usually visualized by colored surface- and contour-line-plots or polygonal patches or simply displaced lines and grids. In computer graphics however more advanced techniques like texture-mapping and NURBS are well established and there exist efficient algorithms and implementations. We show that these techniques are not only easy to use, but form a very natural and far more efficient approach for visualization of higher order finite-element's solutions like in p- and h-p-version. Texture-mapping is useful for displaying vector-valued data too."
Beschreibung:30 S.
Ill., graph. Darst.