GEOMETRIC STIFFNESS MATRIX ACCORDING TO T HEORY OF 2ND-ORDER FOR THIN-WALLED, STRAIGHT BEAMS

Authors
SCHADE D
Citation
D. Schade, GEOMETRIC STIFFNESS MATRIX ACCORDING TO T HEORY OF 2ND-ORDER FOR THIN-WALLED, STRAIGHT BEAMS, Zeitschrift fur Flugwissenschaften und Weltraumforschung, 20(5), 1996, pp. 239-243
Citations number
7
Categorie Soggetti
Aerospace Engineering & Tecnology
Journal title
Zeitschrift fur Flugwissenschaften und Weltraumforschung → ACNP
ISSN journal
0342068X
Volume
20
Issue
5
Year of publication
1996
Pages
239 - 243
Database
ISI
SICI code
0342-068X(1996)20:5<239:GSMATT>2.0.ZU;2-#
Abstract
If the geometric stiffness matrix of thin-walled beam without shear de formations is derived by strain energy from equilibrium equations, its elements describing lateral buckling of more complicated profiles dif fer from those given elsewhere.