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 133
... equation ( 5 ) and ( 6 ) and ignoring the second order term of η , the following equation is obtained : HT + S1 ( 12a ) ( 12b ) The equation ( 11 ) may also be written for uq by using ( la ) and ( 2a ) : 2 + μ Ət 2 VI дия १ + wzu2 HT + ...
... equation ( 5 ) and ( 6 ) and ignoring the second order term of η , the following equation is obtained : HT + S1 ( 12a ) ( 12b ) The equation ( 11 ) may also be written for uq by using ( la ) and ( 2a ) : 2 + μ Ət 2 VI дия १ + wzu2 HT + ...
Page 134
velocity on internal free surface V. Using equation ( 11 ) and assuming vi to be sinusoidal as well , V¡ can be evaluated by the following equation : | V | 2 = [ √ ( 1 − 12 ) * + 4μ2 ( KH ̧ ) 2 | õ ̧3 ̧2K ( y , + H ‚ ) - ( 1 - Ʌ2 ) ...
velocity on internal free surface V. Using equation ( 11 ) and assuming vi to be sinusoidal as well , V¡ can be evaluated by the following equation : | V | 2 = [ √ ( 1 − 12 ) * + 4μ2 ( KH ̧ ) 2 | õ ̧3 ̧2K ( y , + H ‚ ) - ( 1 - Ʌ2 ) ...
Page 217
... equation . af at aF + Uw + V W ax aF ay ( 14 ) This equation is valid for incompressible and partially compressible fluid flows and states that F travels with the fluid ( Hirt and Nichols , 1981 ) . The function F is a step function ...
... equation . af at aF + Uw + V W ax aF ay ( 14 ) This equation is valid for incompressible and partially compressible fluid flows and states that F travels with the fluid ( Hirt and Nichols , 1981 ) . The function F is a step function ...
Contents
OCEAN WAVES | 1 |
VOLUME IA OFFSHORE TECHNOLOGY | 65 |
J Chang | 86 |
Copyright | |
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analysis boundary conditions boundary layer calculated circular cylinder comparison compliant towers components computed corresponding crest criteria damping diffraction direction distribution drag coefficient dynamic effects Engineering equation estimated experimental Figure filter flow fluid force coefficients Fourier free surface fuzzy Hilbert transform hindcast horizontal velocity hydrodynamic impact force in-line incident wave KC number kinematics lift force linear Loop Current maximum measured method Morison motion Myrhaug NewWave non-linear obtained Offshore Structures orifice oscillating parameters phase planetary boundary layer plate platform potential flow prediction pressure rad/s random wave ratio regular waves Reynolds number sea wave second-order shear stress ship shown simulation sinusoidal spectra surface elevation tank tests tidal turbine turbulence values velocity potential vertical Volume I-A Walsh function water depth wave elevation wave energy wave force wave height wave kinematics wave power wave profile wave spectrum wave theory wave train wind