Open Access

ARTICLE

Topology optimization of finite similar periodic continuum structures based on a density exponent interpolation model

Jian Hua Rong^1,2,3, Zhi Jun Zhao⁴, Yi Min Xie⁵, Ji Jun Yi^1,2

1 School of Automotive and Mechanical Engineering, Changsha University of Science and Technology, Changsha, Hunan Province 410004, P. R. China
2 Key Laboratory of Lightweight and Reliability Technology for Engineering Vehicle, The Education Department of Hunan Province, Changsha, 410004, China
3 Corresponding author, Email address Rongjhua@yahoo.com.cn
4 Department of Civil Engineering, Changsha Institute, Changsha, Hunan Province 410076, P. R.China
5 Centre for Innovative Structures and Materials, School of Civil, Environmental and Chemical Engineering, RMIT University, GPO Box 2476, Melbourne 3001, Australia