Finite element shakedown and limit reliability analysis of thin shells
- A procedure for the evaluation of the failure probability of elastic-plastic thin shell structures is presented. The procedure involves a deterministic limit and shakedown analysis for each probabilistic iteration which is based on the kinematical approach and the use the exact Ilyushin yield surface. Based on a direct definition of the limit state function, the non-linear problems may be efficiently solved by using the First and Second Order Reliabiblity Methods (Form/SORM). This direct approach reduces considerably the necessary knowledge of uncertain technological input data, computing costs and the numerical error. In: Computational plasticity / ed. by Eugenio Onate. Dordrecht: Springer 2007. VII, 265 S. (Computational Methods in Applied Sciences ; 7) (COMPLAS IX. Part 1 . International Center for Numerical Methods in Engineering (CIMNE)). ISBN 978-1-402-06576-7 S. 186-189
| Author: | Thanh Ngoc TranORCiD, Manfred StaatORCiD, R. Kreißig |
|---|---|
| DOI: | https://doi.org/10.21269/196 |
| Document Type: | Conference Proceeding |
| Language: | English |
| Year of Completion: | 2007 |
| Publishing Institution: | Fachhochschule Aachen |
| Date of the Publication (Server): | 2007/12/13 |
| Tag: | Exact Ilyushin yield surface; First Order Reliabiblity Method; Limit analysis; Random variable; shakedown analysis |
| GND Keyword: | Finite-Elemente-Methode |
| Source: | Computational plasticity / ed. by Eugenio Onate. Dordrecht: Springer 2007. VII, 265 S. (Computational Methods in Applied Sciences ; 7) (COMPLAS IX. Part 1 . International Center for Numerical Methods in Engineering (CIMNE)). ISBN 978-1-402-06576-7 S. 186-189 |
| Institutes: | FH Aachen / Fachbereich Medizintechnik und Technomathematik |
| FH Aachen / IfB - Institut für Bioengineering | |
| Dewey Decimal Classification: | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten |
