1. Ph.D. Candidate, State Key Laboratory of Coastal and Offshore Engineering, Dalian Univ. of Technology, No. 2 Linggong Rd., Ganjingzi District, Dalian 116024, China.
2. Professor, State Key Laboratory of Coastal and Offshore Engineering, Dalian Univ. of Technology, No. 2 Linggong Rd., Ganjingzi District, Dalian 116024, China.
3. Professor, College of Pipeline and Civil Engineering, China Univ. of Petroleum, No. 66 West Changjiang Rd., Huangdao District, 266580 Qingdao, China (corresponding author).
4. Associate Professor, College of Civil Engineering and Architecture, Shandong Univ. of Science and Technology, No. 579 Qianwangang Rd., Huangdao District, Qingdao, Shandong Province 266590, China.
5. Professor, Dept. of Naval Architecture and Offshore Engineering, China Univ. of Petroleum, No. 66 West Changjiang Rd., Huangdao District, 266580 Qingdao, China.