Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 13
... length of a submerged curtain g : gravitational acceleration H : wave height h : water depth k : wave number 1 : horizontal length of a floating silt curtain , or length of a tension cable l ' length of a stretched cable 1 ...
... length of a submerged curtain g : gravitational acceleration H : wave height h : water depth k : wave number 1 : horizontal length of a floating silt curtain , or length of a tension cable l ' length of a stretched cable 1 ...
Page 134
... LENGTH MAXIMUM BEAM ( X / Bo ) IM ( 1 / m ) 3.5 3.0 15.0 12.5 10.0 7.5 5.0 2.5 LINEAR SOLUTION , a 1.0 m LINEARISATION . a - 1.0 m TIME DOMAIN , a 0.5 m TIME DOMAIN , a 1.0 m TIME DOMAIN , a 2.0 m TIME DOMAIN , a- 4.0 m HORIZONTAL IN ...
... LENGTH MAXIMUM BEAM ( X / Bo ) IM ( 1 / m ) 3.5 3.0 15.0 12.5 10.0 7.5 5.0 2.5 LINEAR SOLUTION , a 1.0 m LINEARISATION . a - 1.0 m TIME DOMAIN , a 0.5 m TIME DOMAIN , a 1.0 m TIME DOMAIN , a 2.0 m TIME DOMAIN , a- 4.0 m HORIZONTAL IN ...
Page 348
... length , incurred 61 failures as shown by Table 3. The degree of completeness of these data sets is shown by Table 4 which illustrates only too vividly the problems which have frustrated the analysis of pipeline failures by previous ...
... length , incurred 61 failures as shown by Table 3. The degree of completeness of these data sets is shown by Table 4 which illustrates only too vividly the problems which have frustrated the analysis of pipeline failures by previous ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
Tensions on Silt Curtains in Currents and Waves | 13 |
Copyright | |
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added mass amplitude analysis applied approach approximation assumed body boundary calculated circular compared components computed considered correlation corresponding cylinder damping defined depends depth described determined direction distribution drag coefficient drift force effect elements Engineering equation estimate experimental experiments expressed extreme factor failure Figure flow fluid free surface frequency function given horizontal hydrodynamic important included increase indicate integral length lift lift force linear load maximum mean measured Mechanics method mode motion nonlinear normal obtained Offshore oscillation parameters period pipeline potential predicted present pressure probability problem random range ratio REFERENCES relative reliability represented respectively response second order separation shear ship shown shows simulation solution spectrum structure surface Table term theory transverse uncertainty variables varying velocity vertical vortex wave force wave height