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 371
... element for static analysis is presented based on the equations of an elastic catenary . The element includes an algorithm for adaptive discretization when fluid drag forces are present . Hence , a single element can be used to model ...
... element for static analysis is presented based on the equations of an elastic catenary . The element includes an algorithm for adaptive discretization when fluid drag forces are present . Hence , a single element can be used to model ...
Page 372
nonlinear structural analysis , and they can be easily added to a computer code's element library . Be- cause existing cable elements assume that the forces within an element are uniformly distributed , they can be inconvenient for ...
nonlinear structural analysis , and they can be easily added to a computer code's element library . Be- cause existing cable elements assume that the forces within an element are uniformly distributed , they can be inconvenient for ...
Page 410
... elements ' positions relative to a reference point enables the magnitude of the instantaneous phase steering for each element to be calculated . This paper describes the development of the rotating array based on the original work given ...
... elements ' positions relative to a reference point enables the magnitude of the instantaneous phase steering for each element to be calculated . This paper describes the development of the rotating array based on the original work given ...
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