Jméno :Ing. Doubravka Středová Ph.D.
Název :LOSS OF STABILITY OF SIMPLY SUPPORTED CONICAL SHELLS WITH SMALL CAMBER SUBJECTED TO AN EXTERNAL PRESSURE
Autoři :STŘEDOVÁ D., PAŠČENKO P., TOMEK P.
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 α_c=5°÷15° with simply supported lower edge. Standard methods of stability calculation according to European Recommendation ECCS [1] are not applicable due to the geometry and boundary condition of the examined shells. Numerical analyses are performed by FEM computer program COSMOS/M [2].