Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 349
... obtained by using equation ( 19 ) . After that , the corresponding rotations can be determined . Upon determining both the translational and the rotational displacements , the deflection x * ( z ) within the ¿ th element can be ...
... obtained by using equation ( 19 ) . After that , the corresponding rotations can be determined . Upon determining both the translational and the rotational displacements , the deflection x * ( z ) within the ¿ th element can be ...
Page 380
... obtained from FENRIS . The complete time history of the riser response is then found through repeated application of the above procedure . Observe that this computational scheme allows for correlated vortex shedding along the riser ...
... obtained from FENRIS . The complete time history of the riser response is then found through repeated application of the above procedure . Observe that this computational scheme allows for correlated vortex shedding along the riser ...
Page 403
... obtained from each element matrix to compose the equation ( 2 ) . Twelve degrees of freedom are taken into account for each beam element . The effective tension ( Chakrabarti and Frampton , 1982 ) at a point along the riser is obtained ...
... obtained from each element matrix to compose the equation ( 2 ) . Twelve degrees of freedom are taken into account for each beam element . The effective tension ( Chakrabarti and Frampton , 1982 ) at a point along the riser is obtained ...
Contents
COMPLIANT STRUCTURES | 313 |
Identification of NonLinear Effects in Predicting the Motion Response of Mobile Platforms | 337 |
RISERSMOORINGSCABLES | 345 |
Copyright | |
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amplitude analysis array axial beam Beaufort Sea behaviour bending moment bow quartering brace buoy buoyancy cable calculated compliant towers configuration curvature curve damping deck deflection developed diesel displacement distribution drag coefficient drillship dynamic Engineering environmental equation fatigue flexible riser force function heave horizontal hydrodynamic in-plane installation interaction jacket length linear load combination marine riser matrix maximum measured method mode mooring system Non-dim nonlinear obtained offshore structures Oseberg parameters phase pipe platform predicted problem Prudhoe Bay pycnocline ratio Rayleigh distribution relative response riser system riser tensioner rotating rubber fender seastates shaft shown in Figure simulation soil solution static stiffness Stirling Stirling Engine storage barge strain submarine surface Table template tension tests tion tower trawl Trondheim truss underwater values vector velocity vertical vessel water depth wave height wave load wave period