Sector elements for matrix displacement analysis
- 1 January 1973
- journal article
- Published by Wiley in International Journal for Numerical Methods in Engineering
- Vol. 6 (4) , 553-563
- https://doi.org/10.1002/nme.1620060411
Abstract
Three sector elements, two for plane stress problems (PSL and PSN) and one for plate bending problems (BSN), have been developed. Of the three elements, two are based on the natural mode technique. The elements have been applied to typical problems to test their performance.Keywords
This publication has 6 references indexed in Scilit:
- Annular and circular sector finite elements for plate bendingInternational Journal of Mechanical Sciences, 1970
- Stiffness matrices for sector elements.AIAA Journal, 1969
- A curved, cylindrical-shell, finite element.AIAA Journal, 1968
- Curved, isoparametric, “quadrilateral” elements for finite element analysisInternational Journal of Solids and Structures, 1968
- The convergence of finite element method in solving linear elastic problemsInternational Journal of Solids and Structures, 1967
- BASIS FOR DERIVATION OF MATRICES FOR THE DIRECT STIFFNESS METHODAIAA Journal, 1963