Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 21
... leads to bias in the estimation of mean wave direction . To avoid this bias , care must be taken to align the orthogonal ... lead to good resolution of the directional sea state when analysed by the MEM . There were cases , however , in ...
... leads to bias in the estimation of mean wave direction . To avoid this bias , care must be taken to align the orthogonal ... lead to good resolution of the directional sea state when analysed by the MEM . There were cases , however , in ...
Page 518
... lead to a reappraisal of underwater powerplants . The the conventional naval submarine is reliant upon its stealth and concomitant invulnerability . In the underwater environment noise is the primary of means detection and the battery ...
... lead to a reappraisal of underwater powerplants . The the conventional naval submarine is reliant upon its stealth and concomitant invulnerability . In the underwater environment noise is the primary of means detection and the battery ...
Page 173
... lead to higher probabilities of failure . However , if the structure is under design , then the use of the GE method is non - conservative since it will call for materials of lower strength , or resistance to cracking , than the LBB ...
... lead to higher probabilities of failure . However , if the structure is under design , then the use of the GE method is non - conservative since it will call for materials of lower strength , or resistance to cracking , than the LBB ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power