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Keywords: force
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Journal Articles
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. November 2010, 132(4): 041102.
Published Online: September 24, 2010
..., different drafts, suppression elements, and the presence of risers. The results of the experiments presented here are motion amplitudes in both in-line and transverse directions, forces and added-mass coefficients, ratios of actual oscillation and natural periods, and motions in the X Y plane...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2003, 125(3): 161–167.
Published Online: July 11, 2003
...Chih Young Liaw; Xiang Yuan Zheng Besides the commonly considered drag force, inundation due to variable water surface is another important nonlinear effect of wave loading. Quadratic and quartic approximations of the inundation drag force are derived using the least squares method. Other nonlinear...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2002, 124(4): 174–178.
Published Online: October 22, 2002
...Alexandre N. Simos; Celso P. Pesce; Michael M. Bernitsas; Stuart B. Cohen Several models of the hydrodynamic forces acting on a ship hull in maneuvering have been developed in the last 50 years. These models make possible analysis of ship maneuverability in high and low speeds. Following Bernitsas...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2002, 124(2): 74–80.
Published Online: April 11, 2002
... of these complex flow phenomenon. Concurrently, there have been efforts to obtain high quality experimental data for validating the computational tools. Such efforts have sought to obtain detailed flow field and wave height data in addition to conventional force data. This detailed information can be used to help...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2002, 124(1): 41–47.
Published Online: August 11, 2001
... correction to NewWave theory. Kinematics, loads and α results are presented for a cylinder in three different water depths. 20 July 2000 11 August 2001 water waves surface waves (fluid) external flows flow simulation reliability structural engineering petroleum industry force...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2002, 124(1): 6–13.
Published Online: July 31, 2001
... is constructed by replacing the Morison drag force by a cubic polynomial function of the relative fluid-structure velocity, up to cubic order. A Volterra series expansion with a finite Fourier series representation is used to approximate the response of the equivalent system. Exact solutions are developed...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2002, 124(1): 48–52.
Published Online: May 29, 2001
...S. Vishnubhotla; J. Falzarano; A. Vakakis In this work, our previously developed approach is extended to include parametric excitation. This approach makes use of a closed-form analytic solution, which is exact up to the first order of randomness and takes into account the unperturbed (no forcing...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2000, 122(3): 208–213.
Published Online: February 7, 2000
...Irem Y. Tumer, Research Scientist,; Raul G. Longoria, Associate Professor; Kristin L. Wood, Associate Professor This paper describes a signal analysis method using the Karhunen-Loe`ve (KL) transform, and applies the method to the analysis of hydrodynamic force data collected from controlled...