Computational algorithms for generating efficient and innovative load-carrying structures
作者： Xiaodong Huang , Yi Min Xie , Kazem Ghabraie
DOI:
关键词:
摘要: The evolutionary structural optimization (ESO) method is based on the simple concept of gradually removing underutilized material and at same time adding efficient to structure. As a result, resulting shape evolves towards an optimum. This paper presents latest developments ESO in generating innovative structures, including optimal design bridges, periodic structure with multiple materials reinforcement underground tunnels.
参考文章(8)
Y.M. Xie, Grant P. Steven, Evolutionary Structural Optimization ,(1997)
Kazem GHABRAIE, Yi Min XIE, Xiaodong HUANG, Gang REN, Shape and Reinforcement Optimization of Underground Tunnels Journal of Computational Science and Technology. ,vol. 4, pp. 51- 63 ,(2010) , 10.1299/JCST.4.51
Xiaodong Huang, Yi Min Xie, Bi-directional evolutionary topology optimization of continuum structures with one or multiple materials Computational Mechanics. ,vol. 43, pp. 393- 401 ,(2009) , 10.1007/S00466-008-0312-0
Xiao Ying Yang, Yi Min Xie, Grant P Steven, OM Querin, Bidirectional Evolutionary Method for Stiffness Optimization AIAA Journal. ,vol. 37, pp. 1483- 1488 ,(1999) , 10.2514/2.626
Xiaodong Huang, YM Xie, None, Convergent and mesh-independent solutions for the bi-directional evolutionary structural optimization method Finite Elements in Analysis and Design. ,vol. 43, pp. 1039- 1049 ,(2007) , 10.1016/J.FINEL.2007.06.006
Martin Philip Bendsoe, Noboru Kikuchi, None, Generating optimal topologies in structural design using a homogenization method Applied Mechanics and Engineering. ,vol. 71, pp. 197- 224 ,(1988) , 10.1016/0045-7825(88)90086-2
Xiaodong Huang, YM Xie, None, Optimal design of periodic structures using evolutionary topology optimization Structural and Multidisciplinary Optimization. ,vol. 36, pp. 597- 606 ,(2008) , 10.1007/S00158-007-0196-1
A. G. M. Michell, The limits of economy of material in frame structures Lond. Edinb. Dubl. Phil. Mag. Ser. 6. ,vol. 8, pp. 589- 597 ,(1904)