Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 43
This effect also appears with a further increase in Rer and a slight change in KC ,
from Case 3 conditions to those for Case 4 in Figure 6 ( d ) . For the range of Rer
observed , the results imply that although the drag force component increases ...
This effect also appears with a further increase in Rer and a slight change in KC ,
from Case 3 conditions to those for Case 4 in Figure 6 ( d ) . For the range of Rer
observed , the results imply that although the drag force component increases ...
Page 55
When Tag / d and H / d increase , the above mentioned two effects will play a
great role in the calculation of nonlinear wave forces . In this paper , the research
work for single pier studied in Ref . ( 2 ) is extended to the case of pier group ,
and ...
When Tag / d and H / d increase , the above mentioned two effects will play a
great role in the calculation of nonlinear wave forces . In this paper , the research
work for single pier studied in Ref . ( 2 ) is extended to the case of pier group ,
and ...
Page 206
For low correlation , the first factor predominates and consequently the risk of
second failure increases with first failure time ... In this case , the following
measures for increasing safety after repair should be considered : 1 ) increase
safety level ...
For low correlation , the first factor predominates and consequently the risk of
second failure increases with first failure time ... In this case , the following
measures for increasing safety after repair should be considered : 1 ) increase
safety level ...
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Contents
SPECIAL SESSION HYDRODYNAMICS | 1 |
HYDRODYNAMIC FORCES | 29 |
SECONDORDER EFFECTS | 113 |
Copyright | |
47 other sections not shown
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Common terms and phrases
acting amplitude analysis angle applied approach approximately assumed average body boundary cable calculated circular cylinder coefficients compared comparison components computed considered constant corresponding cylinder damping depth described determined diffraction direction distribution domain drag drift force effect element Engineering equation estimates experimental experiments expressed field Figure floating flow fluid follows free surface frequency function given height horizontal hydrodynamic incident included increase integral irregular waves length lift force linear loads mass maximum mean measured method mode mooring motion natural nonlinear obtained Ocean Offshore oscillation period phase platform points position potential predicted present pressure problem random range regular relative represents respectively response second order second-order separation ship shown shows simulation solution spectrum structure surge Table tests theory values velocity vertical vortex wave forces