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 473
... RELATIVE APPROXIMATE STIFFNESSES 12 NO P - DELTA 1.1 NO P - DELTA 1.0 " STIFFER SYSTEM 0.9 0.8 NORMALIZED FORCE APPLIED FORCE 00 0.7 0.6 B " SOFTER SYSTEM WITH P - DELTA 0.5 04 0.3 0.2 0.1 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 NORMALIZED ...
... RELATIVE APPROXIMATE STIFFNESSES 12 NO P - DELTA 1.1 NO P - DELTA 1.0 " STIFFER SYSTEM 0.9 0.8 NORMALIZED FORCE APPLIED FORCE 00 0.7 0.6 B " SOFTER SYSTEM WITH P - DELTA 0.5 04 0.3 0.2 0.1 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 NORMALIZED ...
Page 530
... RELATIVE RELATIVE GLOBAL SCREEN 2 donna or mich 3 4 shad 5 whomm Fig . 9 . Coordinate transformations for relative and absolute geometrical definition of system figures . indicated in Fig . 9 . In the test program data handling is ...
... RELATIVE RELATIVE GLOBAL SCREEN 2 donna or mich 3 4 shad 5 whomm Fig . 9 . Coordinate transformations for relative and absolute geometrical definition of system figures . indicated in Fig . 9 . In the test program data handling is ...
Page 134
... relative velocity , Xx = Ux / σ , is the normalized current velocity , Ux and Ov represent the standard deviation of the currents and the relative velocity Vx , respectively , and ☀ ( ) and ❤ ( ) denote the pro- bability density ...
... relative velocity , Xx = Ux / σ , is the normalized current velocity , Ux and Ov represent the standard deviation of the currents and the relative velocity Vx , respectively , and ☀ ( ) and ❤ ( ) denote the pro- bability density ...
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