We develop optimal approximation estimates for T-splines in the case of geometries obtained by gluing two standard tensor product patches. We derive results both for the T-spline space in the parametric domain and the mapped T-NURBS in the physical one. A set of numerical tests in complete accordance with the theoretical developments is also presented. © 2011 Elsevier B.V.

BEIRAO DA VEIGA, L., Buffa, A., Cho, D., & Sangalli, G. (2011). IsoGeometric analysis using T-splines on two-patch geometries. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 200(21-22), 1787-1803 [10.1016/j.cma.2011.02.005].

IsoGeometric analysis using T-splines on two-patch geometries

BEIRAO DA VEIGA, LOURENCO
Primo
;
2011

Abstract

We develop optimal approximation estimates for T-splines in the case of geometries obtained by gluing two standard tensor product patches. We derive results both for the T-spline space in the parametric domain and the mapped T-NURBS in the physical one. A set of numerical tests in complete accordance with the theoretical developments is also presented. © 2011 Elsevier B.V.
Articolo in rivista - Articolo scientifico
Approximation; Error estimates; IsoGeometric analysis; T-splines
English
1787
1803
17
BEIRAO DA VEIGA, L., Buffa, A., Cho, D., & Sangalli, G. (2011). IsoGeometric analysis using T-splines on two-patch geometries. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 200(21-22), 1787-1803 [10.1016/j.cma.2011.02.005].
BEIRAO DA VEIGA, L; Buffa, A; Cho, D; Sangalli, G
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/98850
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