Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 5American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 37
... solution proce- dure is conducted by prescribing increments of curvature and pressure ( or displacement a2 ) . After the solution of each load increment has been calculated the moment can be evaluated from M = 2R 。[ " [ " " , ¤zdz do ...
... solution proce- dure is conducted by prescribing increments of curvature and pressure ( or displacement a2 ) . After the solution of each load increment has been calculated the moment can be evaluated from M = 2R 。[ " [ " " , ¤zdz do ...
Page 64
... solution equation ( 5 ) is assumed to be product of the mode shape and a time dependent term , as given in Equation ( 6 ) . y ' ( x ' , t ' ) = $ ( x ' ) ¥ ( t ' ) ( 3 ) where f is the vortex shedding frequency and CLm is the amplitude ...
... solution equation ( 5 ) is assumed to be product of the mode shape and a time dependent term , as given in Equation ( 6 ) . y ' ( x ' , t ' ) = $ ( x ' ) ¥ ( t ' ) ( 3 ) where f is the vortex shedding frequency and CLm is the amplitude ...
Page 182
... solution to this general problem is described in this paper to determine the forces between an ice keel and seabed soil . The solution is based on plasticity theory ( in particular , lower bound solutions ) . TWO dimensional plane ...
... solution to this general problem is described in this paper to determine the forces between an ice keel and seabed soil . The solution is based on plasticity theory ( in particular , lower bound solutions ) . TWO dimensional plane ...
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actuator analysis applied assessment axial ball valve Beaufort Sea bending bifurcation break-out buckling calculations check valve circumferential Cisco field coefficient collapse corrosion crack ensembles crack tip damage deformation density distribution effect equations ESD valve Figure flow force fracture fracture mechanics free span function HAZ toughness Houston hydrodynamic ice feature ice hole ice keel ice scour increase installation layer length line pipe Lougheed Island material maximum method mode shape Offshore Mechanics Offshore Technology Conference on-bottom stability parameters partial safety factors pearlite permafrost pipe displacement pipe weight pipeline plastic plate platform predicted pressure procedure radial ratio reliability riser rupture scour hole seabed seastate shows simulated Sotberg stability design strength stress structure Submarine Pipelines subsea subsea ESD surface Table tensile tensile strength tracers tube uncertainty values variables velocity vertical wave yield strength