Performance of a macro-FEM approach using global interpolation (Coons') functions in axisymmetric potential problems

Computers and Structures

Volumn 79, Issue 19, 2001, Pages 1769-1779

  Provatidis, Ch ^a   Kanarachos, A ^a  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

Axisymmetric; Computer aided design; Coons' interpolation; Finite elements; Global interpolation; Macro elements; Potential problems

Indexed keywords

APPROXIMATION THEORY; BOUNDARY ELEMENT METHOD; COMPUTER AIDED DESIGN; DEGREES OF FREEDOM (MECHANICS); FINITE ELEMENT METHOD; INTERPOLATION;

AXISYMMETRIC POTENTIAL PROBLEMS;

PROBLEM SOLVING;

EID: 0035388430     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(01)00101-8     Document Type: Article

References (38)

1. Über eine neue methode zur lösung gewisser variationsprobleme der mathematischen physik
2. Ein gegenstück zum ritz'schen verfahren
3. Energy theorems and structural analysis
4. Engineering application of numerical integration in stiffness method
5. Blending functions methods of bivariate multivariate interpolation and approximation
6. Transfinite element methods blending function interpolation over arbitrary curved element domains
7. Derivation of Lagrangian and Hermiatian shape functions for quadrilateral elements
8. A powerful finite element for plate bending
9. Basis for development of large elements locally satisfying all field equations
10. Large finite elements method for the solution of problems in the theory of elasticity
11. The hybrid-Trefftz finite element model and its application to plate blending
12. Generalized formulation of Coons's interpolation
13. MANDAP - A FEM/BEM preparation package
14. Compatible smooth interpolation on triangles
15. Error bounds for smooth interpolation on triangles
16. Smooth interpolation on triangles
17. Coons' surface method for formulation of finite element of plate and shells
18. On the solution of Laplace and wave propagation problems using C-elements
19. A new approach of the FEM analysis of two-dimensional elastic structures using global (Coons's) interpolation functions
20. The Boundary integral equation method in axisymmetric stress analysis problems
21. Boundary integral formulation of mass matrices for dynamic analysis
22. Performance of mass matrices for the BEM dynamic analysis of wave propagation problems
23. Further research on the performance of consistent mass matrices using BEM for symmetric/nonsymmetric formulations
24. Helmholtz equation eigenvalues and eigenmodes for arbitrary domains
25. Calculation of eigenvalues of the Helmholtz equation by an integral equation