A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Evolutionary structural optimisation of dynamically loaded components in consideration of fatigue life
This paper presents an evolutionary structural optimisation strategy based on the concept of repeatedly removing sets of finite elements with the highest fatigue life. The practical application of the proposed strategy required the development of: the most appropriate stress calculation method, a suitable fatigue life evaluation technique and code to select and remove elements with the highest fatigue life. Results obtained using code written to implement the proposed optimisation strategy appear to be very promising, compared to corresponding results obtained using other optimisation methods. The proposed technique was found to be particularly powerful in optimising dynamically loaded components starting from basic ground structures. (All rights reserved Elsevier).
Evolutionary structural optimisation of dynamically loaded components in consideration of fatigue life
This paper presents an evolutionary structural optimisation strategy based on the concept of repeatedly removing sets of finite elements with the highest fatigue life. The practical application of the proposed strategy required the development of: the most appropriate stress calculation method, a suitable fatigue life evaluation technique and code to select and remove elements with the highest fatigue life. Results obtained using code written to implement the proposed optimisation strategy appear to be very promising, compared to corresponding results obtained using other optimisation methods. The proposed technique was found to be particularly powerful in optimising dynamically loaded components starting from basic ground structures. (All rights reserved Elsevier).
Evolutionary structural optimisation of dynamically loaded components in consideration of fatigue life
Haiba, M. (author) / Barton, D.C. (author) / Brooks, P.C. (author) / Levesley, M.C. (author)
Advances in Engineering Software ; 36 ; 49-57
2005
9 Seiten, 17 Quellen
Article (Journal)
English
Evolutionary Structural Optimisation with Fatigue Life Constraints
| British Library Conference Proceedings | 2002
Fatigue Life of Randomly Loaded Notched Components
| British Library Online Contents | 1999
Fatigue Properties of Dynamically Loaded Self-Compacting Concrete
| Trans Tech Publications | 2010
Fatigue resistance of dynamically loaded self-compacting concrete
| Online Contents | 2012