1. Doctoral Candidate, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong Univ., Min-hang, Shanghai 200240, China.
2. Deceased April 28, 2018; formerly Professor, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong Univ., Min-hang, Shanghai 200240, China.
3. Professor, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong Univ., Min-hang, Shanghai 200240, China (corresponding author).