Titlebook: Wave Kinematics and Environmental Forces; Papers presented at Society for Underwater Technology (SUT) Book 1993 Springer Science+Business

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Laboratory Wave Generation Correct to Second Orderork, however, is not fully consistent. Furthermore, due to the extensive algebra involved, the derived transfer functions appear in an unnecessarily complicated form. The present paper develops the full second order wavemaker theory (including superharmonics as well as subharmonics) valid for a vari

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Comparison of Loads Predicted Using “Newwave” and Other Wave Models with Measurements on the Tern Stdels for wave kinematics. The first is the “Newwave” theory, a broadbanded, probabilistic-based model for the extreme waves of a random seastate. The second model involves complex time-domain simulation of random directional seas. Both these theories are used with the Morison equation and realistic

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Wave Kinematics on Sheared Currentstrough and crest level. For slab currents, the crest kinematics and wave parameters were found to be correctly obtained by using Doppler shifting and standard wave theories. When the current was sheared, the crest kinematics were found to be well predicted by adding the results of an irrotational mo

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Wave Loading Model Tests on a Gravity Base Structureal loads and overturning moments about its base, and local pressures and water elevations at a number of locations on the model structure. The model was subjected to a series of regular and irregular waves. Groups of high waves were also selected from the irregular spectra and run in isolation. The

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Added Hydrodynamic Loading due to Sacrificial Anodesder force coefficients, using the discrete vortex method is described. The results are presented for uni-directional and oscillatory flows. Equivalent force coefficients are calculated and used in a Morison type analysis of a simple jacket structure in a current and in waves. The overall in-line loa

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Wave Loading Model Tests on a Gravity Base Structureal loads and overturning moments about its base, and local pressures and water elevations at a number of locations on the model structure. The model was subjected to a series of regular and irregular waves. Groups of high waves were also selected from the irregular spectra and run in isolation. The

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