AUTHOR=Han Jun , He Zai-Ming , Ma Ling , Li Xiu-Feng , Wan Jiang-Long TITLE=Design and hydrodynamic analysis of subsea development automatic placement devices JOURNAL=Frontiers in Mechanical Engineering VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/mechanical-engineering/articles/10.3389/fmech.2025.1562920 DOI=10.3389/fmech.2025.1562920 ISSN=2297-3079