1. Ph.D. Student, State Key Laboratory of Ocean Engineering, Dept. of Civil Engineering, Shanghai Jiao Tong Univ., 800 Dongchuan Rd., Shanghai 200240, China.
2. Assistant Professor, State Key Laboratory of Ocean Engineering, Dept. of Civil Engineering, Shanghai Jiao Tong Univ., 800 Dongchuan Rd., Shanghai 200240, China (corresponding author).
3. Deceased; formerly, Professor, State Key Laboratory of Ocean Engineering, Dept. of Civil Engineering, Shanghai Jiao Tong Univ., 800 Dongchuan Rd., Shanghai 200240, China.
4. Professor, State Key Laboratory of Ocean Engineering, Dept. of Civil Engineering, Shanghai Jiao Tong Univ., 800 Dongchuan Rd., Shanghai 200240, China.