AN APPLICATION OF THE EXTENDED KANTOROVICH METHOD TO THE THREE-DIMENSIONAL AXIAL SYMMETRY STRESS ANALYSIS FOR THICK-WALLED CYLINDER WITH FINITE LENGTH

The application of the Kantorovich method to the three-dimensional axial symmetry stress analysis has not been found. In this paper, the Kantorovich method was applied on stress variation of aforesaid problem, the Eular equations and boundary conditions were derived for thick-walled cylinder with finite length loaded surface force which is an arbitrary function of variable z, thereby the application range of the Kantorovich method is expanded. A calculation example was given in this paper.