An innovative class of curvilinear tetrahedral elements, based on rational Bezier volumes, is presented. The accuracy and effectiveness of this approach are investigated in a finite element framework and compared with those achieved with straight and conventional curvilinear elements
Titolo: | An Innovative Class of Curvilinear Tetrahedral Elements |
Autori di Ateneo: | |
Autori: | E. Martini; SELLERI, STEFANO |
Anno di registrazione: | 2001 |
Rivista: | |
Volume: | 37 |
Pagina iniziale: | 557 |
Pagina finale: | 558 |
Abstract: | An innovative class of curvilinear tetrahedral elements, based on rational Bezier volumes, is presented. The accuracy and effectiveness of this approach are investigated in a finite element framework and compared with those achieved with straight and conventional curvilinear elements |
Handle: | http://hdl.handle.net/2158/344012 |
Appare nelle tipologie: | 1a - Articolo su rivista |
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