Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 2
The linear wave envelope function , a ( t ) , is then characterized by a Rayleigh probability density distribution Referring to Longuet - Higgins ( 1984 ) , the average number of envelope cro gs per unit time above the threshold level ...
The linear wave envelope function , a ( t ) , is then characterized by a Rayleigh probability density distribution Referring to Longuet - Higgins ( 1984 ) , the average number of envelope cro gs per unit time above the threshold level ...
Page 10
The simulation has to reproduce it , because average ( or extreme ) response is not necessarily due to the average ( or extreme ) forcing . Yet , experimental figures for this variability cannot be easily obtained for comparison since ...
The simulation has to reproduce it , because average ( or extreme ) response is not necessarily due to the average ( or extreme ) forcing . Yet , experimental figures for this variability cannot be easily obtained for comparison since ...
Page 62
Table 1 Average and Covariance of co ' Table 2 Average and Covariance of Cy ' ! ... -20 1 0 1 1 1 1 301 1 Hrms : ( cm ) : Uc 1-30 í ( om / s ) -20 1 1 1 1 1 10.5 : 45.00 : Average : 0.90 i 1.00 1 1.11 : 1.42 : 1.39 1.25 1.111 1 Covar .
Table 1 Average and Covariance of co ' Table 2 Average and Covariance of Cy ' ! ... -20 1 0 1 1 1 1 301 1 Hrms : ( cm ) : Uc 1-30 í ( om / s ) -20 1 1 1 1 1 10.5 : 45.00 : Average : 0.90 i 1.00 1 1.11 : 1.42 : 1.39 1.25 1.111 1 Covar .
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Contents
CONTENTS | 1 |
OFFSHORE TECHNOLOGY PART | 12 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
Copyright | |
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Common terms and phrases
acting added amplitude analysis applied array body boundary calculated circular coefficient compared comparison component computed considered constant crest cylinder damping defined depends depth determined direction distribution domain drag drift dynamic effect elevation Engineering equation estimated experimental experiments factor field Figure flow fluid frequency function given horizontal hydrodynamic incident increase integral irregular KC number length lift lift force linear load mass maximum mean measured method moored motion nonlinear obtained Offshore oscillation parameters peak period pile plate potential predicted presented pressure problem radiation random range ratio regular waves relative respectively response second-order ship shown shows simulation solution spectra spectrum speed structure surface surge Table technique term theory tion velocity vertical vessel vortex wave force wave height