Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 12
... corresponding linear and non - linear NewWaves . The crest of the non - linear profile is higher that its linear counterpart . Similarly , the local troughs at +/- 6s are shallower for the non - linear profile . Note also that the non ...
... corresponding linear and non - linear NewWaves . The crest of the non - linear profile is higher that its linear counterpart . Similarly , the local troughs at +/- 6s are shallower for the non - linear profile . Note also that the non ...
Page 146
... corresponding unconstrained force ( dotted line ) . -5+ 20 30 40 50 60 70 80 t [ s ] Figure 7. Optimum excursion in an irregular wave in the constrained case ( solid line ) and the corresponding unconstrained case ( dotted line ) . Pu ...
... corresponding unconstrained force ( dotted line ) . -5+ 20 30 40 50 60 70 80 t [ s ] Figure 7. Optimum excursion in an irregular wave in the constrained case ( solid line ) and the corresponding unconstrained case ( dotted line ) . Pu ...
Page 183
... ( corresponding to the frequency of the driving analogue signal ) but there are definite second and third harmonics , the magnitudes of which are in accord with non - linear wave theory . The use of a linear filter in the model eliminates ...
... ( corresponding to the frequency of the driving analogue signal ) but there are definite second and third harmonics , the magnitudes of which are in accord with non - linear wave theory . The use of a linear filter in the model eliminates ...
Contents
OCEAN WAVES | 1 |
Aarsnes | 55 |
VOLUME IA OFFSHORE TECHNOLOGY | 65 |
Copyright | |
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acceleration analysis AXIWAVE biplane blade boundary layer calculated circular cylinder comparison compliant towers components computed corresponding crest criteria damping direction distribution drag drag coefficient dynamic effects Engineering equation estimated experimental Figure filter flow fluid force coefficients Fourier free surface frequency fuzzy given hindcast horizontal velocity hydrodynamic impact force in-line incident wave irregular Islay KC number kinematics lift force linear load Loop Current maximum measured method Morison Myrhaug NewWave non-linear obtained ocean waves Offshore Structures orifice oscillating parameters planetary boundary layer plate platform predicted pressure rad/s random wave ratio regular waves Scatter Parameter sea wave second-order shear stress ship shown simulation spectra surface elevation term tests turbine turbulence values velocity potential vertical Volume I-A Walsh function water depth wave elevation wave energy wave height wave kinematics wave power wave profile wave spectrum wave theory wave train wind