Under Keel Vertical Fin as an Effective Safe Measure for Anchoring Vessel
船底下抵抗板の振れ回り抑制効果について

Kinzo INOUE, Motoaki HANAHUSA, Yoshiyuki KOTOKU
1990 The Journal of Japan Institute of Navigation  
During the past two decades , the accident due to dragging anchor has caused concer 夏 mostly to pure Car Carriers ( PCCs ) because of her huge superstructure
doi:10.9749/jin.83.221 fatcat:ofjkk6pouzeabm3ow3srntbf3i