Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 23
Directional spectra for GH seas . a ) target , b ) measured . Figure 15. Residual spectrum for GH seas . ( a ) 2.0 4.0 S ( 1,4 ) ( m / Mz / dog ) 20 ( Bep / zh / w ) Pus 1.0 0.0 ° 0.025 0.075 0.125 0.175 f ( Hz ) Examination of ...
Directional spectra for GH seas . a ) target , b ) measured . Figure 15. Residual spectrum for GH seas . ( a ) 2.0 4.0 S ( 1,4 ) ( m / Mz / dog ) 20 ( Bep / zh / w ) Pus 1.0 0.0 ° 0.025 0.075 0.125 0.175 f ( Hz ) Examination of ...
Page 66
Once RAOI and RAOD are obtained the total Inertial and Drag parts of the loading can be expressed as : F6 - E Spi ( w ) Sę ( w ) i were The force spectra predicted using the force coefficients obtained by the least - square method for ...
Once RAOI and RAOD are obtained the total Inertial and Drag parts of the loading can be expressed as : F6 - E Spi ( w ) Sę ( w ) i were The force spectra predicted using the force coefficients obtained by the least - square method for ...
Page 37
Table 1 : Stress Spectra for Different Sea - States , Wirsching ( 1980 ) 0.0000368 47.65 0.0000932 41.31 Fig . 3 ( b ) - ( e ). with a a - 0.926 - 0.033m and b - 1.587m - 2.323 . a : 0.512 E : 0.859 B A typical value of 1 for offshore ...
Table 1 : Stress Spectra for Different Sea - States , Wirsching ( 1980 ) 0.0000368 47.65 0.0000932 41.31 Fig . 3 ( b ) - ( e ). with a a - 0.926 - 0.033m and b - 1.587m - 2.323 . a : 0.512 E : 0.859 B A typical value of 1 for offshore ...
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Contents
DESIGN METHODS OF STRUCTURES | 10 |
OCEAN WAVES | 11 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
Copyright | |
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added amplitude analysis applied array bending body boundary calculated coefficient compared comparison component considered corresponding crest curve cylinder damping defined dependent depth determined developed direction displacement distribution drag dynamic effect element Engineering equation estimated experimental experiments factor field Figure flow forward frequency function given hydrodynamic increase integral interval length lift force linear load mass maximum mean measured method mooring motion natural nonlinear obtained Offshore oscillation parameters period pile plate platform potential predicted present pressure problem range ratio relative respectively response riser ship shown simulation solution spectra spectrum speed stress structure surface surge Table tension theory values velocity vertical vessel vortex wave force wave height wind