Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 6American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 71
... mass coefficients of hydrodynamic pressure of elastic vibration . Here , only first mode is to be considered . D and ... mass of structure ( kg / m ) ; m „ is the water mass Sπ dt2 dr2 formula of seismic Formula ( 5 ) is the hydrodynamic ...
... mass coefficients of hydrodynamic pressure of elastic vibration . Here , only first mode is to be considered . D and ... mass of structure ( kg / m ) ; m „ is the water mass Sπ dt2 dr2 formula of seismic Formula ( 5 ) is the hydrodynamic ...
Page 93
... mass are accounted for in the cable element mass matrix . Assuming there are no added mass effects in the tangential direction , the mass matrix for the ith cable element with respect to the ith body frame becomes : M'B = m2 + m2 0 0 0 ...
... mass are accounted for in the cable element mass matrix . Assuming there are no added mass effects in the tangential direction , the mass matrix for the ith cable element with respect to the ith body frame becomes : M'B = m2 + m2 0 0 0 ...
Page 126
... Mass Galvanized Steel 5359 kg PVC Tow Carriage 552 grams Gravity - type Cage Ballast 3181 kg ( concrete ) 263 grams ( sand ) Rim Nominal Diam . 14.93 m 662 mm Flanged Pipe Diam . 273 mm 12.7 mm Mass 2064 kg 222 grams Volume 11.58 m ...
... Mass Galvanized Steel 5359 kg PVC Tow Carriage 552 grams Gravity - type Cage Ballast 3181 kg ( concrete ) 263 grams ( sand ) Rim Nominal Diam . 14.93 m 662 mm Flanged Pipe Diam . 273 mm 12.7 mm Mass 2064 kg 222 grams Volume 11.58 m ...
Contents
VERY LARGE FLOATING STRUCTURE | 1 |
OMAE99OSU3057 | 9 |
OMAE99OSU3058 | 17 |
Copyright | |
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1st-order 2nd-order acoustic amplitude anchor angle Arctic Engineering ASME blade buoy buoyant body cable element cage bottom calculated component compression chamber Copyright deflection diameter distribution Drain Pipeline dynamic equation estimate Figure fish cage flow coefficient fluid function Gauge Number gravity-type grid heave horizontal hydrodynamic hydrodynamic pressure hydroelastic response incident wave irregular waves Japan large floating structures length lift force linear loading located mass mean wave measured Mechanics and Arctic MEGA-FLOAT meters method modal coordinate mode shape mooring force mooring lines mooring system navigation node obtained Ocean Engineering Offshore Mechanics pump Qmax radar RAO(Heave/Wave amp resonant duct response amplitude operators robot semisubmersible sensor shoreline shown in Fig significant wave height simulation spectra spectrum surface Tension Leg tether Theseus towed transponder U-Pipe Bundle unit deck vector vehicle velocity vertical displacement VLFS WaMOS wave conditions wave period wave power wind