Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
From inside the book
Results 1-3 of 24
Page 331
... lift forces by a quasi - steady model , is used to evaluate the effects of vortex excitation . The modelled lift forces are used directly as a part of the external forces in the equations of motion . The effects of the vortex excitation ...
... lift forces by a quasi - steady model , is used to evaluate the effects of vortex excitation . The modelled lift forces are used directly as a part of the external forces in the equations of motion . The effects of the vortex excitation ...
Page 332
2.1 Inline Forces on Flexible Riser The inline fluid forces are considered to be the sum of a drag force and an ... Lift Force The periodic transverse force model can be directly applied in the dynamic analysis since the force can be ...
2.1 Inline Forces on Flexible Riser The inline fluid forces are considered to be the sum of a drag force and an ... Lift Force The periodic transverse force model can be directly applied in the dynamic analysis since the force can be ...
Page 338
... Lift Force Lateral with Lift Force My ' ( Nm ) Frequency ( 1 / sec ) 0.5 1.5 1 0 0 50 100 0.4 € 0.3 150 200 250 300 ... FORCES AT NODE 12 OF STEEP - WAVE RISER UNDER NEGATIVE CURRENT Mz ( Nm ) Z ( m ) 0.2 0.1 338.
... Lift Force Lateral with Lift Force My ' ( Nm ) Frequency ( 1 / sec ) 0.5 1.5 1 0 0 50 100 0.4 € 0.3 150 200 250 300 ... FORCES AT NODE 12 OF STEEP - WAVE RISER UNDER NEGATIVE CURRENT Mz ( Nm ) Z ( m ) 0.2 0.1 338.
Contents
DESIGN OF OFFSHORE STRUCTURES | 1 |
Aarsnes | 11 |
A Novel Design Procedure for Jacket Installations | 19 |
Copyright | |
37 other sections not shown
Other editions - View all
Common terms and phrases
acceptance criteria added mass ALARP amplitude analysis angle Axial load barge behaviour bending buckling buoy calculated Campos Basin catastrophe sets coefficients collision compliant tower components computed configuration crack crane crane vessel cycles cyclic cylinder damping damping ratio Designer Wave diameter displacement drilling dynamic effects element equation fatigue flexjoint function global heave horizontal hydrodynamic installation ISSC TLP jacket joint lift lift forces linear load kN maximum measured mesh mode model test mooring line motion natural frequency nonlinear obtained Ocean Ocean Ranger Offshore Technology operation oscillation panel parameters platform predicted Quickwave ratio response riser risk shear simulation specimen SSCV Statoil steel stiffness strain stress surge tanker tension tension leg platform transverse tube tubular USFOS values velocity vertical vessel vibration vortex induced vibrations vortex shedding water depth wave forces wave height wave period weight weld toe wellhead wind windspeed