Abstract
The problem of length-limited cylindrical thick shells under non-axisymmetric loads is researched in this paper. Based on the assumption of radial shear strains with quadratic distribution and radial normal strains with linear distribution through the radial coordinate, displacement expressions containing the unknowns are established. The non-axisymmetric loads are expressed by Heaviside function and Dirac function, and equilibrium differential equations containting 7 unkowns are derived according to the minimum potential energy principle. After the selection of double triangle functions and application of the Galerkin Method, analytical solutions of stress and displacement of cylindrical thick shells are obtained. This method is verified by a comparative analysis of the analytical solutions with ANSYS numerical results from a example.
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 callMore From: SCIENTIA SINICA Physica, Mechanica & Astronomica
Disclaimer: 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.
