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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Results 1-3 of 83
Page 361
... discussed in relation to more conven- tional methods such as regular wave , design storm and direct use of long - term response statistics . As the riser is loaded by non - linear drag forces from ocean waves , linear response methods ...
... discussed in relation to more conven- tional methods such as regular wave , design storm and direct use of long - term response statistics . As the riser is loaded by non - linear drag forces from ocean waves , linear response methods ...
Page 608
... discussed in Section 2.3 , are satisfied . ( a ) Unloading When the local stress resultant vector at an " active " plastic hinge falls within the limit surface ( i.e. returns to elastic zone ) , elastic unloading starts to take place ...
... discussed in Section 2.3 , are satisfied . ( a ) Unloading When the local stress resultant vector at an " active " plastic hinge falls within the limit surface ( i.e. returns to elastic zone ) , elastic unloading starts to take place ...
Page 228
... discussed so far , the fatigue damage assessment procedure for tubular joints is summarized here . Fatigue damage at any instant of time t , after an exposure period of time t or an average number of stress cycles N ( t ) , can be ...
... discussed so far , the fatigue damage assessment procedure for tubular joints is summarized here . Fatigue damage at any instant of time t , after an exposure period of time t or an average number of stress cycles N ( t ) , can be ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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Common terms and phrases
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