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 306
... algorithm for this set of results was ship roll . The 1 - step - ahead prediction for roll is compared to the actual motion in fig 20. Here an 11th order AR model was used by the prediction algorithm . The prediction error results are ...
... algorithm for this set of results was ship roll . The 1 - step - ahead prediction for roll is compared to the actual motion in fig 20. Here an 11th order AR model was used by the prediction algorithm . The prediction error results are ...
Page 538
... algorithm , called Adaptive Linear Programming ( ALP ) [ 17 ] . The algorithm is incorporated into the DSIDES ( Decision Support In the Design of Engineering Systems ) package [ 18,19 ] . The special features of the algorithm include a ...
... algorithm , called Adaptive Linear Programming ( ALP ) [ 17 ] . The algorithm is incorporated into the DSIDES ( Decision Support In the Design of Engineering Systems ) package [ 18,19 ] . The special features of the algorithm include a ...
Page 624
... algorithm in the nonlinear finite ele- ment analysis , the tangential stiffness matrix has to be reformed and factorized for each iteration step . In certain cases , this might either cost too much conputational effort for the solution ...
... algorithm in the nonlinear finite ele- ment analysis , the tangential stiffness matrix has to be reformed and factorized for each iteration step . In certain cases , this might either cost too much conputational effort for the solution ...
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