Subdivision surfaces: a new paradigm for
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Fehmi Cirak; Michael Ortiz; Peter Schröder
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Article
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2000
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John Wiley and Sons
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English
⚖ 643 KB
We develop a new paradigm for thin-shell ÿnite-element analysis based on the use of subdivision surfaces for (i) describing the geometry of the shell in its undeformed conÿguration, and (ii) generating smooth interpolated displacement ÿelds possessing bounded energy within the strict framework of th