Topology Optimization of Structure with Asymmetry Cementitious Granular Material
- DOI
- 10.2991/msota-16.2016.57How to use a DOI?
- Keywords
- granular cementitious material; tension-compression asymmetry; structure topology optimization; evolutionary structure optimization
- Abstract
Topology optimization of structure of cementitious granular material with different tension and compression properties is one of challenging and important branches in engineering application for the complex stress and strain relationship of cohesive material. Applying evolutionary structure optimization technique, this paper proposes the mathematical formulation and computational algorithm of structure topology optimization of cohesive granular material based on the tension-compression asymmetry constitutive equation. The objective function is to minimize the mean compliance of structure. Numerical example illustrated the effectiveness of the proposed algorithm.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Haipeng Jia AU - Qunying Men AU - Anil Misra AU - Congyi Liu PY - 2016/12 DA - 2016/12 TI - Topology Optimization of Structure with Asymmetry Cementitious Granular Material BT - Proceedings of 2016 International Conference on Modeling, Simulation and Optimization Technologies and Applications (MSOTA2016) PB - Atlantis Press SP - 262 EP - 266 SN - 2352-538X UR - https://doi.org/10.2991/msota-16.2016.57 DO - 10.2991/msota-16.2016.57 ID - Jia2016/12 ER -