Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
From inside the book
Results 1-3 of 83
Page 469
shows that the transverse responses are quite large ( 27 % of the longitudinal responses ) . But for waves away from ... response function for the frequency response func- tion defined in Eqn . 6 may be written as h ( t , y ) = 2 2 / 00 ...
shows that the transverse responses are quite large ( 27 % of the longitudinal responses ) . But for waves away from ... response function for the frequency response func- tion defined in Eqn . 6 may be written as h ( t , y ) = 2 2 / 00 ...
Page 511
... response amplitudes are somewhat larger in lower - order instability regions and these magnitudes might not be permissible for an operational TLP . higher - order instability regions like Figure 10 ( c ) , the maximum response amplitude ...
... response amplitudes are somewhat larger in lower - order instability regions and these magnitudes might not be permissible for an operational TLP . higher - order instability regions like Figure 10 ( c ) , the maximum response amplitude ...
Page 636
... response in design condition ( H = 15.5 m ) . Standard deviations of first order ( HF ) and low frequency ( LF ) motion response in heave ? 8 7 6 Surge ( m ) 5 3 2 1 O HHHHHHH HHHHHHH . THHHHHHH " HHHHHHH ! st . dev . LF motion st . dev ...
... response in design condition ( H = 15.5 m ) . Standard deviations of first order ( HF ) and low frequency ( LF ) motion response in heave ? 8 7 6 Surge ( m ) 5 3 2 1 O HHHHHHH HHHHHHH . THHHHHHH " HHHHHHH ! st . dev . LF motion st . dev ...
Contents
CASE HISTORIES OFFSHORE STRUCTURES | 331 |
OFFSHORE TECHNOLOGY PART | 337 |
OFFSHORE STRUCTURE CONCEPTS | 361 |
Copyright | |
20 other sections not shown
Other editions - View all
Common terms and phrases
acceleration accelerometers added mass amplitude axial beam behaviour bending stiffness cable calculated Campos Basin catenary coefficient compliant tower components curvature curves cylinder damping ratio deck deformation developed diameter displacement drag drag coefficient dynamic analysis dynamic response effect Ekofisk elastic Engineering equation finite element finite element method flexible pipe fluid force free-fall lifeboat frequency domain hydrodynamic hydrodynamic damping impact in-span installation jack jacket joint launch length lift force linear load Mathieu Mathieu equation measured Mechanics meters method mode mode shape motion natural frequency nodal nodes nonlinear obtained Offshore Structures OMAE operation oscillation parameters phase pile platform pressure rotation seabed semi-rigid shear shown in Figure skin friction soil solution SPUS static analysis stiffness matrix submarine subsea support point tension tether torque transverse values vector velocity vertical vessel vibration Volume I-B water depth