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 626
... surface . the C ' / p of cohesive sediments is infinite at the surface . However , the effects of C ' on the Cu / p may decrease with depth , because both the shear strength Cu and p become larger and larger with depth . The shear ...
... surface . the C ' / p of cohesive sediments is infinite at the surface . However , the effects of C ' on the Cu / p may decrease with depth , because both the shear strength Cu and p become larger and larger with depth . The shear ...
Page 670
... surface . Table 2 gives the experiment results using floating plates . ( 3 ) THE COMBINATION OF ( 1 ) AND ( 2 ) This ... SURFACE WITHOUT WAVE - ELIMINATING PLATES B === FLUCTUATING AMPLITUDE OF FLUID SURFACE WITH WAVE - EI TMINATING ...
... surface . Table 2 gives the experiment results using floating plates . ( 3 ) THE COMBINATION OF ( 1 ) AND ( 2 ) This ... SURFACE WITHOUT WAVE - ELIMINATING PLATES B === FLUCTUATING AMPLITUDE OF FLUID SURFACE WITH WAVE - EI TMINATING ...
Page 700
required because the water surface lies in the inertial X - Y plane and therefore the elevation above the surface is independent of the horizontal position . The elevation of the centroid of plate j at time - step i is : H11 = Z1 - 7 ...
required because the water surface lies in the inertial X - Y plane and therefore the elevation above the surface is independent of the horizontal position . The elevation of the centroid of plate j at time - step i is : H11 = Z1 - 7 ...
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 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