| Status | 已發表Published |
| Analysis of Stochastic Space Frame with Elementary Stiffness Matrix Decomposition Method | |
Er, G. K. ; Lan, S. W. ; Iu, V. P.
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| 2010-06-01 | |
| Source Publication | Proceedings of the 2nd International Symposium on Computational Mechanics and the 12th International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science
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| Publisher | American Institute of Physics |
| Abstract | The Elementary Stiffness Matrix Decomposition (ESMD) method is employed to analyze the stochastic space frames and further show its efficiency in analyzing stochastic space frames with comparison to the computational efficiency of perturbation method. The mean values and variances of structural responses are obtained with both ESMD method and perturbation method. Numerical results show that the relative computational effort and computer memory needed by ESMD method can be greatly reduced compared to that needed by perturbation method. |
| Keyword | SFE method ESMD method Perturbation method Computational effort |
| Language | 英語English |
| The Source to Article | PB_Publication |
| PUB ID | 45997 |
| Document Type | Conference paper |
| Collection | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING |
| Corresponding Author | Er, G. K. |
| Recommended Citation GB/T 7714 | Er, G. K.,Lan, S. W.,Iu, V. P.. Analysis of Stochastic Space Frame with Elementary Stiffness Matrix Decomposition Method[C]:American Institute of Physics, 2010. |
| APA | Er, G. K.., Lan, S. W.., & Iu, V. P. (2010). Analysis of Stochastic Space Frame with Elementary Stiffness Matrix Decomposition Method. Proceedings of the 2nd International Symposium on Computational Mechanics and the 12th International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science. |
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