Open Access

ARTICLE

Suppressing Gray-Scale Elements in Topology Optimization of Continua Using Modified Optimality Criterion Methods

Yixian Du^1,2, De Chen^1,3

1 College of Mechanical & Material Engineering, China Three Gorges University, Yichang, 443002, China
2 Corresponding Author. Tel: +86-717-63975560; Fax: +86-717-6397559. E-mail address: duyixian2005@yahoo.com.cn
3 Hubei Key Laboratory of Hydroelectric Machinery Design & Maintenance, Yichang, 443002, China