... holding each end of the installation structure. In the experiment, two vessels are moored by soft spring, and various wave condition are considered. Measured items are 6DOF motions of two vessels and pipe, wire tensions at the end of the crane and mooring line tensions. In numerical analysis, motions...

... ABSTRACT In this study, a numerical analysis was performed on hand-over between laying vessel and FPSO with truncation modeling. The installation vessel is located close to FPSO in order to hand over the flexible riser. The weight of a riser is divided into A&R (Abandonment & Recovery...

... ABSTRACT This paper shows the comparison results of added resistance in waves of a ship obtained from several methods such as NMRI(National Maritime Research Institute)'s formula, small scale model test and a numerical analysis using 3D Rankine panel method. The Marine Environmental Protection...

... forces with the adjacent caissons. Further, it was also found that the larger the stiffness of the interlocking cable becomes, the larger wave dispersion effect. cable incident wave numerical analysis caisson breakwater breakwater caisson stability vertical direction tensile force...

...Numerical Analysis of Floating-Body Motions in Finite Depth Taeyoung Kim and Yonghwan Kim Dept. of Naval Architecture and Ocean Engineering, Seoul National University Seoul, Korea ABSTRACT This study aims the investigation of depth effects in the motion response of floating structures. To this end...

... of floating body. However it is difficult to handle breaking waves, damaged hull's opening, etc. even if using ALE grid. numerical analysis hull roll motion particle configuration tank equation particle violent free surface flow mp method simulation particle method numerical simulation...