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.
IsoGeometric analysis using T-splines on two-patch geometries
L Beirao da Veiga;A Buffa;G Sangalli
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.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_31621-doc_92488.pdf
solo utenti autorizzati
Descrizione: IsoGeometric analysis using T-splines on two-patch geometries
Dimensione
5.62 MB
Formato
Adobe PDF
|
5.62 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
