Innovative class of curvilinear tetrahedral elements

Authors
Martini, E Selleri, S
Citation
E. Martini et S. Selleri, Innovative class of curvilinear tetrahedral elements, ELECTR LETT, 37(9), 2001, pp. 557-558
Citations number
4
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
9
Year of publication
2001
Pages
557 - 558
Database
ISI
SICI code
0013-5194(20010426)37:9<557:ICOCTE>2.0.ZU;2-U
Abstract
An innovative class of curvilinear tetrahedral elements, based on rational Bezier volumes, is presented. The accuracy and effectiveness of this approa ch are investigated in a finite element framework and compared with those a chieved with straight and conventional curvilinear elements.