Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 98
... stability by calculating eigenvalues of the system linearized near the corresponding equilibrium . According to the stability criteria of Lyapunov , an equilibrium is asymptotically stable if the real parts of all eigenvalues are ...
... stability by calculating eigenvalues of the system linearized near the corresponding equilibrium . According to the stability criteria of Lyapunov , an equilibrium is asymptotically stable if the real parts of all eigenvalues are ...
Page 232
... stability . Dynamic loss of stability corresponds to Hopf bifurcation , where a pair of complex eigenvalues crosses from the negative to the positive real axis with non - zero speed [ 17 ] . The Boundary of Dynamic Loss ( BDL ) of ...
... stability . Dynamic loss of stability corresponds to Hopf bifurcation , where a pair of complex eigenvalues crosses from the negative to the positive real axis with non - zero speed [ 17 ] . The Boundary of Dynamic Loss ( BDL ) of ...
Page 235
... stability criteria and bifurcation boundaries to the design variables , i.e. the change in behavior of the system stability as one or more parameters are varied . To illustrate these applications , consider the catastrophe set for a ...
... stability criteria and bifurcation boundaries to the design variables , i.e. the change in behavior of the system stability as one or more parameters are varied . To illustrate these applications , consider the catastrophe set for a ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 1 |
Structural Mechanics | 31 |
Hydroelastic and Articulated Structure | 41 |
Copyright | |
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added mass amplitude analysis angle boundary breakwater buoy calculated coefficient components computed cylinder damping deck device displacement drag coefficient drag force drift forces dynamic effect environmental equations factor Figueira da Foz Figure floating airport floating breakwater floating structure flow fluid free surface function hawser heave horizontal hydrodynamic incident wave inertia length linear load cells maximum method Mighty Whale mooring line mooring system motion nonlinear North Sea obtained Ocean offshore structures OMAE optimal oscillating parameters peak platform potential predicted pressure pump random waves resonant response Reynolds number riser scale sensor ship shown simulation spectral spectral density stability surface elevation Table tank tanker tension theory TPM system transmission coefficient turbine values velocity velocity potential verification vertical vessel water depth wave drift wave energy wave forces wave frequency wave height wave period wave power wind wire rope