Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 458
... given by f ( z , t ) = a ú ( z , t ) + ẞ ( u ( z , t ) -y ( z ) x 。( t ) ) ) I ( u ( z , t ) -w ( z ) xo ( t ) | ( 3 ) where the first order velocity potential is obtained via Φ • = { A HM ( K ) cosh ( K ( h + z ) ) + ∞ ΣCn Km ( Ks ...
... given by f ( z , t ) = a ú ( z , t ) + ẞ ( u ( z , t ) -y ( z ) x 。( t ) ) ) I ( u ( z , t ) -w ( z ) xo ( t ) | ( 3 ) where the first order velocity potential is obtained via Φ • = { A HM ( K ) cosh ( K ( h + z ) ) + ∞ ΣCn Km ( Ks ...
Page 607
... given in [ API , 1987 ] . G : U UN A G : : D t : max E : : E / 2 ( 1 + v ) Shear Modulus Deflection pile / soil Diameter of pile Maximum skin friction Young's Modulus Poisson's Ratio . Axial Capacity , Suction Effect During a pull - out ...
... given in [ API , 1987 ] . G : U UN A G : : D t : max E : : E / 2 ( 1 + v ) Shear Modulus Deflection pile / soil Diameter of pile Maximum skin friction Young's Modulus Poisson's Ratio . Axial Capacity , Suction Effect During a pull - out ...
Page 663
... given by axisymmetrical analysis with FEM and with BEM , the integral of Eq . ( 54 ) has to be done in advance in the circumferential direction from 0 to 2 . Let [ Ma ' ] be rewritten by [ Mal as follows : [ Ma ] = 2π pw [ S ] [ H ] ̄1 ...
... given by axisymmetrical analysis with FEM and with BEM , the integral of Eq . ( 54 ) has to be done in advance in the circumferential direction from 0 to 2 . Let [ Ma ' ] be rewritten by [ Mal as follows : [ Ma ] = 2π pw [ S ] [ H ] ̄1 ...
Contents
CASE HISTORIES OFFSHORE STRUCTURES | 331 |
OFFSHORE TECHNOLOGY PART | 337 |
OFFSHORE STRUCTURE CONCEPTS | 361 |
Copyright | |
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acceleration accelerometers added mass amplitude axial behaviour bending stiffness cable calculated Campos Basin catenary coefficient components coordinate 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 flexible riser fluid free-fall lifeboat frequency domain hydrodynamic hydrodynamic damping impact in-span installation jack jacket joint launch length lifeboat lift force linear load Mathieu Mathieu equation measured Mechanics meters method mode mode shape motion natural frequency nodal nodes nonlinear obtained Offshore Structures Offshore Technology ASME OMAE operation oscillation parameters phase pile platform pressure ratio rotation seabed 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