The influence of the initial imperfections of geometry on the critical pressure of the closed elastic plain flatsloped conical shells
It was realized the computational investigation of the influence of the initial imperfections typical for the real constructions on the critical pressure of the closed elastic flat-sloped conical shells. The influence of initial imperfections on the critical pressure appeared comparatively small (above 35 %). It was figuered out the high effectiveness of ANSYS software for the analysis of these problemes. Research is done within the grant of Fund of Humboldt № 3.4 - Fokoop - UKR/1070297.