Abstract
The paper presents the computational problems of application of the spatial finite element method for the calculation of constructions made of fiber-reinforced composites. Construction of stiffness matrix of a 3-dimentional finite element is performed taking into account the fibers’ spatial orientation. The moment scheme of the finite element is applied for improving results convergence. It is based on double approximation of displacement fields and deformation components and retaining some number of addends according to the definite rule. This approach is applied to the deformation problem of a hollow cylinder made of composite material. Numerical calculation results have shown good matching with analytical solutions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: International Journal of Mechanical Engineering and Information Technology
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.