Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 178
... regions . In Fig . 2 , superscript H is dropped on x , z for convenience . The solution is split into the sum of symmetric and antisymmetric potentials with respect to x , so that the domain is halved and now consists of the region x≥0 ...
... regions . In Fig . 2 , superscript H is dropped on x , z for convenience . The solution is split into the sum of symmetric and antisymmetric potentials with respect to x , so that the domain is halved and now consists of the region x≥0 ...
Page 206
... region and low frequency region after the addition of current . Near the pitch natural frequency 0.24 Hz , the combination of the quadratic and cubic terms yielded good total coherency as was the case without current . Comparing the two ...
... region and low frequency region after the addition of current . Near the pitch natural frequency 0.24 Hz , the combination of the quadratic and cubic terms yielded good total coherency as was the case without current . Comparing the two ...
Page 245
... regions , numbered I to IV and denoted as R - I to R - IV , have the following characteristics : ( i ) Region I ( R - I ) : Stable equilibrium A. All eigenvalues of the system have negative real parts . ( ii ) Region II ( R - II ) ...
... regions , numbered I to IV and denoted as R - I to R - IV , have the following characteristics : ( i ) Region I ( R - I ) : Stable equilibrium A. All eigenvalues of the system have negative real parts . ( ii ) Region II ( R - II ) ...
Contents
DESIGN OF OFFSHORE STRUCTURES | 1 |
Aarsnes | 11 |
A Novel Design Procedure for Jacket Installations | 19 |
Copyright | |
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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