1. Professor, School of Mechanics and Engineering Science, Shanghai Univ., No. 99, Shangda Rd., Shanghai 200444, China.
2. Master’s Student, School of Mechanics and Engineering Science, Shanghai Univ., No. 99, Shangda Rd., Shanghai 200444, China.
3. Professor, School of Mechanics and Engineering Science, Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Univ., No. 149, Yanchang Rd., Shanghai 200072, China (corresponding author).
4. Master’s Student, School of Mechanics and Engineering Science, Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Univ., No. 149, Yanchang Rd., Shanghai 200072, China.