Název akceTechMat ´12. Perspektivní technologie a materiály pro technické aplikace (15th November 2012, Svitavy, Czech Republic)
Abstrakt:
The aim of this paper is to suggest an approximate analytical method that
could allow inexpensive and fast computational control of stability of conical shells
with lower edge angle = 5° ÷ 15° with hinged lower edge. Standard methods of
stability calculation according to European Recommendation ECCS [1] are not
applicable due to the geometry of the examined shells. Numerical analyses are
performed by FEM computer program COSMOS/M [2].