Abstract
Applied element method (AEM) is a numerical procedure that allows simplified modelling of structures. In AEM, the structure is modelled using rigid elements and springs. Any shape can be modelled by properly placing the springs, without increasing the computational effort. So far, AEM has not been utilised for the analysis of curved structures such as arches and rings using curved element. For the broad use of AEM, curved element is required. Arches are widely used as structural member. The analysis of circular ring is of interest today, as they are used as frames and parts of machines. In this paper, a new element is developed for the linear elastic analysis of curved structures. For this, a generalised two-dimensional annular sector element with infinite number of springs is considered. The element is used for both static and modal analyses of arches and rings. The results are compared with available analytical results, and good agreement is observed.
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: Journal of The Institution of Engineers (India): Series A
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.
