SHOCK PRESERVING QUADRATIC INTERPOLATION FOR VISUALIZATION ON TRIANGULAR MESHES

Authors
PRATT P BERZINS M
Citation
P. Pratt et M. Berzins, SHOCK PRESERVING QUADRATIC INTERPOLATION FOR VISUALIZATION ON TRIANGULAR MESHES, Computers & graphics, 20(5), 1996, pp. 723-730
Citations number
14
Categorie Soggetti
Computer Sciences, Special Topics","Computer Science Software Graphycs Programming
Journal title
Computers & graphics → ACNP
ISSN journal
00978493
Volume
20
Issue
5
Year of publication
1996
Pages
723 - 730
Database
ISI
SICI code
0097-8493(1996)20:5<723:SPQIFV>2.0.ZU;2-B
Abstract
A new interpolation method for visualizing shock-type solutions on tri angular meshes is presented. The method combines standard linear and q uadratic interpolants in such a way as to avoid spurious numerical val ues. The effectiveness of the method is demonstrated on test problems. Copyright (C) 1996 Elsevier Science Ltd