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Keywords: wave drift
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 1994
Paper Number: OTC-7489-MS
..., with particular emphasis on the wave drift damping, and the damping caused by the mooring lines, about which considerable uncertainty exists. Laboratory and full scale data were used, and new predictive tools were developed to obtain benchmark estimates. 2.INTRODUCTION Studies on the dynamic behavior of moored...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1993
Paper Number: OTC-7187-MS
.... As the low frequency response is a resonant phenomenon, it may only be predicted if adequate knowledge is available concerning low frequency damping. During low frequency excitation, wave drift forces are varying with the change of speed of the floating body, and this variation of the mean drift force can...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1992
Paper Number: OTC-6967-MS
... of where and by whom the peper is presented. ABSTRACT The computationof low frequencymoor- ing forceson a tanker exposedto survival conditions requiresknowledgeof the hy- drodynamicexcitationand reactionforces. The low frequencyexcitationis causedby wave drift forces.The reactionforceson the tanker...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1992
Paper Number: OTC-6889-MS
... equation radiation space frame model tlp motion tether tlp hull seafloater wamit procedure subsea system representation fatigue life coefficient aker engineering upstream oil & gas transfer function domain analysis tlp wave drift contribution OTe 6889 TLP Global Motion...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 1991
Paper Number: OTC-6660-MS
... surge decay test contribution irregular wave hull vessel motion equation offshoretechnologyconference mooring system upstream oil & gas friction surge low-frequency vessel motion wave drift low-frequency surge motion subsea system prediction wave drift force OTe 6660...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1989
Paper Number: OTC-6135-MS
... in a simplified three-dimensional model for determining drift forces. That technique is extended further by inclusion of forward speed effects to allow determination of the additional linear wave drift damping term. Comparison of the theoretical results with model test data demonstrates the utility of the method...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1989
Paper Number: OTC-6180-MS
...] and Huijsmans [4]. offshore technology conference frequency tether force tension leg platform wave drift current basin model experiment extinction test coefficient motion behaviour tlp surge motion subsea system drift force ves-vc okn basin amplitude aTC 6180 Combined Effect of Waves...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1989
Paper Number: OTC-6136-MS
... theoretical prediction experimental programme upstream oil & gas amplitude low frequency wave equation offshore technology conference mooring system low frequency artificial intelligence barge coefficient barge model wave amplitude prediction wave drift subsea system tanker...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1989
Paper Number: OTC-6138-MS
... the dampi ng at low frequency motions associ ated with second order drift loads is investigated, the contribution to the viscous damping from waves is referred to as wave drift damping. The determination of low frequency damping has been the subject of several studies. In general, experimental studies have...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 1988
Paper Number: OTC-5632-MS
... time series tanker simulation displacement wave frequency frequency barge upstream oil & gas surge motion artificial intelligence realisation subsea system wave spectrum equation variance wave drift spectrum coefficient significant wave height prediction mooring system...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 27–30, 1987
Paper Number: OTC-5455-MS
... time domain simulation coefficient hearn wave drift frequency subsea system otc 5455 resistance interaction analysis upstream oil & gas formulation application drift force proceedings forward speed equation order force domain simulation mooring system prediction tong...

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