Proceedings of the ... International Conference on Offshore Mechanics and Arctic EngineeringAmerican Society of Mechanical Engineers, 1994 - Arctic regions |
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Page 136
... envelope . Other envelope definitions were tried and dis- carded before adopting this one , including the Crandall - Mark or energy envelope , the piecewise linear " connect - the - peaks " enve- lope , the square - root of the lowpass ...
... envelope . Other envelope definitions were tried and dis- carded before adopting this one , including the Crandall - Mark or energy envelope , the piecewise linear " connect - the - peaks " enve- lope , the square - root of the lowpass ...
Page 158
... ENVELOPE ( k ) ELEVATION ABOVE ML ( ft ) 3000 2000 IMPULSE APPROXIMATION 1000 CPT , FULL ANALYSIS 0 0 1e7 2e7 3e7 MOMENT ENVELOPE ( k - ft ) FIG.4 : QUICKWAVE CPT SHEAR ENVELOPE MATCHES RIGOROUS DESIGN ENVELOPE WELL FIG.5 QUICKWAVE CPT ...
... ENVELOPE ( k ) ELEVATION ABOVE ML ( ft ) 3000 2000 IMPULSE APPROXIMATION 1000 CPT , FULL ANALYSIS 0 0 1e7 2e7 3e7 MOMENT ENVELOPE ( k - ft ) FIG.4 : QUICKWAVE CPT SHEAR ENVELOPE MATCHES RIGOROUS DESIGN ENVELOPE WELL FIG.5 QUICKWAVE CPT ...
Page 159
... ENVELOPE CLOSELY MATCHES THAT FROM RIGOROUS ANALYSIS FLEXTOWER 0 10,000 SHEAR ENVELOPE ( k ) 20.000 CPT FIG . 7 : QUICKWAVE MIMICKED BEHAVIOR OF TWO SIGNIFICANTLY DIFFERENT CONFIGURATIONS Figure 5 depicts the design moment envelopes for ...
... ENVELOPE CLOSELY MATCHES THAT FROM RIGOROUS ANALYSIS FLEXTOWER 0 10,000 SHEAR ENVELOPE ( k ) 20.000 CPT FIG . 7 : QUICKWAVE MIMICKED BEHAVIOR OF TWO SIGNIFICANTLY DIFFERENT CONFIGURATIONS Figure 5 depicts the design moment envelopes for ...
Contents
OCEAN WAVES AND ENERGY | 1 |
Load Control Method and Its Realization on an OWC Wave Power Converter | 19 |
Nonlinearity in CrestTrough Statistics of Bretschneider Seas | 27 |
Copyright | |
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added mass amplitude analysis ASME boundary conditions buoy calculated Circular Cylinder compliant tower components correlation length curve deck diameter diffraction dimensionless drag coefficient drag force drift force dynamic effects Engineering envelope equation experimental Figure fluid Fluid Mechanics free surface heave Hilbert transform horizontal hydrodynamic hydrodynamic force incident wave increase installation interaction irregular waves lift coefficient lift force linear load control lock-in matrix maximum measured method model tests modes mooring line nonlinear obtained Ocean Offshore Technology OMAE oscillating cylinder parameters peak phase pipe platform predicted present pressure problem quadratic Quickwave random ratio response Reynolds number riser seastate second-order shear shedding frequency shown simulation solution spectral spectrum stationary cylinder stiffeners Strouhal Strouhal number transfer function transverse turbulence uniform flow values velocity potential vertical vibration vortex shedding water depth Wave Force wave frequency wave power