Proceedings of the ... International Conference on Offshore Mechanics and Arctic EngineeringAmerican Society of Mechanical Engineers, 1994 - Arctic regions |
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Page 301
... loading tower under the action of random sea waves is carried out by using nonlinear spectral analysis . The study indicates that when the displacement is small , the linearized solution can give reasonable approximation , but when the ...
... loading tower under the action of random sea waves is carried out by using nonlinear spectral analysis . The study indicates that when the displacement is small , the linearized solution can give reasonable approximation , but when the ...
Page 208
... load to increase incrementally . In our case study , three types of loading are applied . There- fore different procedures are possible : - Either to increase one specific loading ( for example the wave loads ) and leaving constant the ...
... load to increase incrementally . In our case study , three types of loading are applied . There- fore different procedures are possible : - Either to increase one specific loading ( for example the wave loads ) and leaving constant the ...
Page 313
... load combinations ( kick loading and pressure testing ) and two failure modes ( ductile and brittle ) . For simplification , we will consider the case of kick loading only . The seven basic random variables are : ZI the largest pressure ...
... load combinations ( kick loading and pressure testing ) and two failure modes ( ductile and brittle ) . For simplification , we will consider the case of kick loading only . The seven basic random variables are : ZI the largest pressure ...
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