Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 7, Part 2American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 39
NOMENCLATURE Amplitude of first harmonic of Sea Surface elevation ; Amplitude of second harmonic of Sea Surface elevation ; a 3 Amplitude of third harmonic of Sea Surface elevation ; A ( S ) Function giving the vertical distribution of ...
NOMENCLATURE Amplitude of first harmonic of Sea Surface elevation ; Amplitude of second harmonic of Sea Surface elevation ; a 3 Amplitude of third harmonic of Sea Surface elevation ; A ( S ) Function giving the vertical distribution of ...
Page 181
ABSTRACT A time - dependent numerical method , based upon an integral relation formulation , is presented for simulation of fluid flow problems that include a free surface . The method is first examined by applying it to unsteady ...
ABSTRACT A time - dependent numerical method , based upon an integral relation formulation , is presented for simulation of fluid flow problems that include a free surface . The method is first examined by applying it to unsteady ...
Page 184
To obtain the boundary data on the evolved free surface , equation ( 2.5b ) is modified . The rate of change of the potential at the free surface collocatin points is determined by : 00 3 do dt + δο δη Oz at ( 3.5 ) at and from ( 3.5 ) ...
To obtain the boundary data on the evolved free surface , equation ( 2.5b ) is modified . The rate of change of the potential at the free surface collocatin points is determined by : 00 3 do dt + δο δη Oz at ( 3.5 ) at and from ( 3.5 ) ...
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Contents
HYDRODYNAMIC FORCESI | 1 |
Hydrodynamic Forces on a Floating Cylinder in Waves of Finite Depth | 23 |
Wave Load Estimation in Deep Water as Affected by Wave Period Errors | 33 |
Copyright | |
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acting amplitude analysis angle applied approximately assumed body boundary breaker breaking calculated coefficient compared comparison component computed considered corresponding cylinder damping density dependent depth determined diameter direction distribution drag drift force dynamic effects elevation energy Engineering equation estimated excitation experimental experiments expressed field Figure flow fluid free surface frequency function given horizontal hydrodynamic incident increase integral irregular length linear load mass maximum mean measured Mechanics method motion obtained Ocean Offshore oscillation parameters period phase potential predicted present pressure probability problem range ratio region regular waves relative Research respectively response second order shear ship shown shows simulation solution spectra spectrum speed structure surface Table theory values velocity vertical vortex wave drift wave forces wave height wind