Shape variable definition with C0, C1 and C2 continuity functions

Computer Methods in Applied Mechanics and Engineering

Volumn 188, Issue 4, 2000, Pages 727-742

  Chiandussi, G ^a   Bugeda, G ^b   Oate, E ^b  

^a POLITECNICO DI TORINO   (Italy)

^b INTERNATIONAL CENTER FOR NUMERICAL METHODS IN ENGINEERING CIMNE   (Spain)

Author keywords

CAD geometry; Finite element method; Multidisciplinary optimisation; Shape variable definition; Surface continuity preservation

Indexed keywords

FINITE ELEMENT METHOD;

EID: 0033838262     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7825(99)00358-8     Document Type: Conference Paper

References (14)

1. Three dimensional shape optimization
2. Shape optimal design using B-splines
3. An approximation-concepts approach to shape optimal design
4. A systematic approach for generating velocity fields in shape optimization
5. Smooth interpolation without twist constraints
6. Smooth interpolation over triangles
7. Surface patches and B-spline curves
8. Polynomial interpolation to boundary data on triangles