Abstract
This paper is the second part of the structure study of double cylindrical shell subjected to hydrostatic external pressure. The author makes researches on the relationship between inner and outer shells of pressurized double cylinders using equilibrium conditions of forces and deformation compatibility conditions with ring plate orthogonally connected to inner and outer shells and puts forward the expressions of longitudinal and circumferential forces of double pressurized cylinder. In this paper, equilibrium equations are established for a double cylindrical shell stiffened longitudinally and transversely and subjected to uniform hydrostatic external pressure by using an adjacent equilibrium method and a solution with high accuracy is presented to calculate theoretically critical pressures of panel buckling and interframe shell buckling. The solution can be used to both the double and single cylindrical shells without longitudinal stiffeners and therefore, it may be applied widely with higher accuracy. Also, some simplified formulae for the engineering application are given to calculate the panel buckling and the interframe shell buckling strengh.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
