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 409
... array is dependent on the configuration of the array and the number of elements used . In applications where high resolution is required , a pencil be am pattern may be produced from an array with a large number of elements , together ...
... array is dependent on the configuration of the array and the number of elements used . In applications where high resolution is required , a pencil be am pattern may be produced from an array with a large number of elements , together ...
Page 410
... array based on the original work given in the references [ 8,9 ] . Reviews of the basic rotating array and a three dimensional analysis of its beam pattern are given . It will be shown in the analysis that an asymmetric beam pattern is ...
... array based on the original work given in the references [ 8,9 ] . Reviews of the basic rotating array and a three dimensional analysis of its beam pattern are given . It will be shown in the analysis that an asymmetric beam pattern is ...
Page 411
... array geometry in Figure 5 has cylindrical symmetry about the MRA . In the array response calculation , therefore , only the response in one plane is required . The phase center is located at point P indicated in the diagram . The ...
... array geometry in Figure 5 has cylindrical symmetry about the MRA . In the array response calculation , therefore , only the response in one plane is required . The phase center is located at point P indicated in the diagram . The ...
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