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 51
The reason is that the normalization of the in - line hydrodynamic forces has been
based on the area of the chord . Coefficients ... For current angles 0 ° , 22.5 ° ,
and 45 ° there is a substantial mean lift force in the downward direction .
The reason is that the normalization of the in - line hydrodynamic forces has been
based on the area of the chord . Coefficients ... For current angles 0 ° , 22.5 ° ,
and 45 ° there is a substantial mean lift force in the downward direction .
Page 204
The local lift force is best characterized by a band - limited random process . Kim
et.al. ( OMAE 1985 ) revealed that the number of modes excited in a sheared flow
is an important dimensionless parameter in the prediction of the response of a ...
The local lift force is best characterized by a band - limited random process . Kim
et.al. ( OMAE 1985 ) revealed that the number of modes excited in a sheared flow
is an important dimensionless parameter in the prediction of the response of a ...
Page 206
The model used here makes use of the Greens function of the system . A
derivation of the Greens function and the development of the lift force excitation
model used can be found in ( Vandiver and Chung , ASME 1988 ) . The Greens
function ...
The model used here makes use of the Greens function of the system . A
derivation of the Greens function and the development of the lift force excitation
model used can be found in ( Vandiver and Chung , ASME 1988 ) . The Greens
function ...
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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
Bibliographic information
| Title | Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2 |
| Contributor | American Society of Mechanical Engineers. Offshore Mechanics and Arctic Engineering Division |
| Publisher | American Society of Mechanical Engineers, 1991 |
| Export Citation | BiBTeX EndNote RefMan |