Author/Authors :
DANESHJOU, K. iran university of science and technology - DEPT OF MECHANICAL ENG, تهران, ايران , TALEBITOOTI, M. isfahan university of technology - DEPT OF MECHANICAL ENG, اصفهان, ايران , TALEBITOOTI, R. iran university of science and technology - DEPT OF MECHANICAL ENG, تهران, ايران
Abstract :
In this paper, classical thin shell theory is used to analyze vibration and critical speed of simply supported rotating orthotropic cylindrical shells. The effects of centrifugal and Coriolis forces due to the rotation are considered in the present formulation. In addition, axial load is applied to cylinder as a ratio of critical buckling load, Finally the effects of orthotropic ratio, material and geometry of the shell as well as axial loads on bifurcation of natural frequency are investigated,
