Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2, Parts 1-2American Society of Mechanical Engineers, 2000 - Arctic regions |
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Page 220
... cylinder , and negative for the downstream cylinder for gaps between 1.5D and 2D . The net effect of this negative drag value is an attraction force between the cylinders . Figure 6 shows the pressure contours for the different gaps ...
... cylinder , and negative for the downstream cylinder for gaps between 1.5D and 2D . The net effect of this negative drag value is an attraction force between the cylinders . Figure 6 shows the pressure contours for the different gaps ...
Page 338
... cylinder with large / D = 0.6 ; A / D against reduced velocity , V ,. 3. Cylinder with downward nozzle The alternative now is to create an internal flow with a downward velocity leaving the duct ( only one ! ) parallel to the cylinder ...
... cylinder with large / D = 0.6 ; A / D against reduced velocity , V ,. 3. Cylinder with downward nozzle The alternative now is to create an internal flow with a downward velocity leaving the duct ( only one ! ) parallel to the cylinder ...
Page 384
... cylinder . This vortex core is slightly slanted away from the cylinder surface indicating a span - wise variation in the shedding process . Substantially more span - wise variation is evident with the longer L / D = 30 case , and ...
... cylinder . This vortex core is slightly slanted away from the cylinder surface indicating a span - wise variation in the shedding process . Substantially more span - wise variation is evident with the longer L / D = 30 case , and ...
Contents
OCEAN SPACE UTILIZATION AND OFFSHORE TECHNOLOGY | 1 |
OMAE2000OSU OFT3004 | 9 |
OMAE2000OSU OFT3005 | 17 |
Copyright | |
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amplitude analysis angle applied ASME assessment Bay of Campeche beam bending calculated catenary coefficient components computed Copyright cylinder damping deck developed displacement distribution drag coefficient dynamic effects Engineering environmental equation estimated factor failure fatigue damage fiber ropes Figure finite element finite element analysis fluid FPSO function guideline Haltenbanken heave plate horizontal hydrodynamic irregular waves Joint Conference Energy linear load maximum measured method mode mode shape model tests mooring line mooring system motion nonlinear obtained offshore structures Offshore Technology Offshore Technology Conference parameters peak pipeline platform prediction pressure ratio response riser riser tension rogue wave S-N curve safety sea floor sensors shear shear modulus ship shown simulation soil soliton Spar spar platform spectral spectrum stiffener stiffness strength suction surface surge Table tanker tension variables velocity vertical vessel vibration water depth wave height wavelet wavenumber wind