Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 1American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 82
... Mass , A To aid in the comparison of the different configurations , the added mass coefficients for the three curves in Fig . ( 4 ) have been nondimensionalized by the same quantity , m ' , the theoretical added mass of the disk . The ...
... Mass , A To aid in the comparison of the different configurations , the added mass coefficients for the three curves in Fig . ( 4 ) have been nondimensionalized by the same quantity , m ' , the theoretical added mass of the disk . The ...
Page 83
... mass is given by the displaced mass of the cylinder , or m = phπ D / 4 . The natural frequency depends upon the waterplane area and any stiffness of the mooring lines . For comparative purposes , this example assumes that the platform ...
... mass is given by the displaced mass of the cylinder , or m = phπ D / 4 . The natural frequency depends upon the waterplane area and any stiffness of the mooring lines . For comparative purposes , this example assumes that the platform ...
Page 135
... mass involved in the collision . Evidently the entire riser mass does not contribute in the collision . Hence , the question is : What is the equivalent riser mass which contributes in the impact energy ? This article presents two ...
... mass involved in the collision . Evidently the entire riser mass does not contribute in the collision . Hence , the question is : What is the equivalent riser mass which contributes in the impact energy ? This article presents two ...
Contents
HYDRODYNAMIC FORCES | 1 |
OMAE99OFT4071 | 9 |
OMAE99OFT4072 | 19 |
Copyright | |
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amplitude analysis angle applied approach approximately ASME assumed axial boundary buoy buoyancy cable calculated coefficient compared comparison components computed Conference configuration connector considered Copyright cylinder damping defined depending determine developed diameter direction discrete displacement distribution domain drag dynamic effect element Engineering equation experimental experiments expressed falling fatigue Figure floating flow fluid force FPSO frequency function geometry given height horizontal hydrodynamic increase initial International length lift force linear load Marine mass maximum mean measured Mechanics method mode module mooring line motion nonlinear obtained Offshore operation parameters performed period platform position prediction presented pressure problem range relative respectively response riser rope ship shown shows side simulation solution spheres spray stiffness stress structure surface Table tension tests transverse values velocity vertical vessel water depth wave