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Keywords: differential equations
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Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. May 2011, 133(2): 021301.
Published Online: December 6, 2010
... differential equations comprising nonlinearities associated not only with stiffness and damping but also with inertia terms. A dynamic analysis is performed by subjecting the model to JONSWAP ocean wave spectrum compatible extreme forces (corresponding to the 100 year wave) and to moments applied to the center...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2010, 132(2): 021102.
Published Online: March 1, 2010
... Bragg scattering well for arbitrary bathymetry. 17 09 2007 17 04 2009 01 03 2010 01 03 2010 differential equations surface waves (fluid) Generation, propagation, and transformation of surface waves in water of variable depth have usually been modeled by depth...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2007, 129(3): 188–200.
Published Online: January 24, 2007
... 2005 24 01 2007 offshore installations structural engineering mechanical stability differential equations Galerkin method modal analysis In this work, two methods of black-box, input-output identification of the modal response of riser-type structures, when excited...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2005, 127(2): 83–95.
Published Online: May 27, 2005
..., stochastic differential equations governing the evolution of probability densities of roll-heave and roll responses for the two low-DOF models are derived via the Fokker-Planck formulation. Numerical results of roll responses for the 2DOF and 1DOF models, using direct simulation in the time domain...