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 37
... barge collisions against rigid structures is detailed . This procedure allows the computation of design forces on structures such as guide walls for locks and bridge piers . The empirical structural interaction mechanism of Minorsky ...
... barge collisions against rigid structures is detailed . This procedure allows the computation of design forces on structures such as guide walls for locks and bridge piers . The empirical structural interaction mechanism of Minorsky ...
Page 39
... Barge BARGE COLLISION ANALYSIS - INLAND BARGE SCANTLINGS Initial Kinetic Energy. 1488 1388 1280 1 Collision Force ( kips ) 188 ¥ 1888 988 289 188 B Minorsky Equivalent Plate Yang Gerard T where : 8 .5 1 x ( t ) is the displacement of barge ...
... Barge BARGE COLLISION ANALYSIS - INLAND BARGE SCANTLINGS Initial Kinetic Energy. 1488 1388 1280 1 Collision Force ( kips ) 188 ¥ 1888 988 289 188 B Minorsky Equivalent Plate Yang Gerard T where : 8 .5 1 x ( t ) is the displacement of barge ...
Page 45
... barge can be reasonably modeled as an equivalent flat plate . Details of barge structure and their effects on the instantaneous forces on the struck object are ignored . The simplification requires that the barge have no unusual ...
... barge can be reasonably modeled as an equivalent flat plate . Details of barge structure and their effects on the instantaneous forces on the struck object are ignored . The simplification requires that the barge have no unusual ...
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