Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 13, Parts 1-2American Society of Mechanical Engineers, 1994 - Arctic regions |
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Page 38
... free sur- face . Substituting these decompositions ( 1 & 4 ) into the Navier - Stokes equations gives 227 + π j + U ; j at მ xj θα θα ; ӘР aTij 1 Ə2 ̄¿ ( 5 ) + + axi მ xj Re dx2 where Reuclc / v is the ... free surface must balance with 38.
... free sur- face . Substituting these decompositions ( 1 & 4 ) into the Navier - Stokes equations gives 227 + π j + U ; j at მ xj θα θα ; ӘР aTij 1 Ə2 ̄¿ ( 5 ) + + axi მ xj Re dx2 where Reuclc / v is the ... free surface must balance with 38.
Page 41
... free - surface elevation and the initial compo- nent of the pressure that is induced by vor- tical flow . Figure 3 shows the same func- tions after the wave packet has interacted with the patch for about three wave peri- ods . ( The ...
... free - surface elevation and the initial compo- nent of the pressure that is induced by vor- tical flow . Figure 3 shows the same func- tions after the wave packet has interacted with the patch for about three wave peri- ods . ( The ...
Page 94
... boundary condition , given by ΕΦ In == 3 i = 1 Xin ( 20 ) We assume that the convective terms such as spacial derivatives of the velocity u and v on the free surface ; i.e. du / dx , du / dy , Əv / Əx and Əv / ǝy are negligibly small ...
... boundary condition , given by ΕΦ In == 3 i = 1 Xin ( 20 ) We assume that the convective terms such as spacial derivatives of the velocity u and v on the free surface ; i.e. du / dx , du / dy , Əv / Əx and Əv / ǝy are negligibly small ...
Contents
OCEAN WAVES AND ENERGY | 1 |
Load Control Method and Its Realization on an OWC Wave Power Converter | 19 |
Nonlinearity in CrestTrough Statistics of Bretschneider Seas | 27 |
Copyright | |
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added mass amplitude analysis applied ASME assessment axial boundary buoy calculated compliant tower components correlation crack growth curve cylinder damping deck displacement distribution domain drag drag coefficient dynamic effects Engineering equation estimated experimental factor fatigue flow fluid fracture mechanics free surface frequency hindcast horizontal hydrodynamic increase inspection installation interaction jack-up joints lift coefficient lift force linear load matrix maximum measured method modes module mooring line motion nonlinear obtained offshore structures OMAE operation oscillating cylinder parameters peak period phase piles pipe potential predicted pressure probability of failure procedure random random variables ratio reliability response Reynolds number riser risk safety seastate second-order shown in Figure significant wave height simulation spectral spectrum statistical stiffness stress Strouhal tether transfer function tubular variables vector velocity velocity potential vertical vortex shedding water depth wave force Weibull distribution weld wind