Nieklasyczne zachowanie się modelu hiperboloidalnej chłodni kominowej pod obciążeniem osiowo symetrycznym

Results of the model study show peculiarities of stress state in hyperbolic shells of cooling tower. The shell has from the initial state a wavy form. Beside the membrane stress also the bending one exists due to the wavy form. It has been observed that the edge loadings propagate into the shell along the asymptote lines of mid surface. The model of the shell shows the complexity of the stress state of thin nonclosed ind nonconvex rectilinearly drawn shells with negative Gaussian curvature.