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Keywords: aspect ratioClose
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A028, June 9–14, 2019
Paper No: OMAE2019-96431
...THE EFFECT OF ASPECT RATIO ON THE DRAG OF BARE CYLINDERS Douglas A. Potts1, Jonathan R. Binns Australian Maritime College, University of Tasmania Launceston, Tasmania, Australia Andrew E. Potts, Hayden Marcollo AMOG Consulting Melbourne, Victoria, Australia ABSTRACT The drag coefficient for long...
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A022, June 9–14, 2019
Paper No: OMAE2019-95522
... VIV viv-FOAM-SJTU oscillatory flow aspect ratio Abstract In deep sea oil exploitation, offshore platforms will move periodically in the water under the combined effects of waves, currents and winds. The relatively oscillatory flow is generated between the riser connected to the...
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A024, June 9–14, 2019
Paper No: OMAE2019-95109
... aspect ratio circular cylinders drag coefficient subcritical flow hydrodynamics surface-piercing cylinder tow tank vortex-induced vibration Abstract This project investigates a cantilevered cylinder projecting down into the water column moving at high velocity through still water...
Proc. ASME. OMAE2011, Volume 7: CFD and VIV; Offshore Geotechnics, 395-403, June 19–24, 2011
Paper No: OMAE2011-49525
... Rectangular cylinder Aspect ratio 2D flow Vortex formation Numerical simulation Many marine and offshore structures have structural components with square or rectangular cross-sections, e.g., columns of semi-submersibles and tension-leg platforms, heave damping plates of truss spar...
Proc. ASME. OMAE2006, Volume 1: Offshore Technology; Offshore Wind Energy; Ocean Research Technology; LNG Specialty Symposium, 33-40, June 4–9, 2006
Paper No: OMAE2006-92058
... influence on the pull-out capacity. The soil internal friction angle has been noticed to have an exponential increasing effect on the pull-out capacity. With constant values of the caisson diameter, an increase in the aspect ratio noticed to have a second order effect of the friction originated part and a...