1. Centre for Offshore Engineering, and Safety Technology, China University of Petroleum (East China), No. 66, Changjiang West Road, Qingdao 266580, China;
2. Shandong Offshore Equipment Co., Ltd., No. 396, Emei Shan Road, Qingdao 266580, China
3. Centre for Offshore Engineering, and Safety Technology, China University of Petroleum (East China), No. 66, Changjiang West Road, Qingdao 266580, China