Author: Ali Hasan Nayfeh
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 46
Book Description
Nonlinear Coupling of Pitch and Roll Modes in Ship Motions [by] Ali Hasan Nayfeh, Dean T. Mook and Larry R. Marshall
Author: Ali Hasan Nayfeh
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 46
Book Description
Nonlinear Coupling of Pitch and Roll Modes in Ship Motions
Author: Ali Hasan Nayfeh
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 40
Book Description
Subharmonic and Superharmonic Resonances in the Pitch and Roll Modes of Ship Motions [by] Dean T. Mook, Lary R. Marshall, and Ali H. Nayfeh
Author: Dean T. Mook
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 44
Book Description
Subharmonic and Superharmonic Resonances in the Pitch and Roll Modes of Ship Motions
Author: Dean T. Mook
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 38
Book Description
Virginia State Library Publications
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
Virginia State Publications in Print
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Monthly Checklist of State Publications
Author: Library of Congress. Exchange and Gift Division
Publisher:
ISBN:
Category : State government publications
Languages : en
Pages : 1506
Book Description
Publisher:
ISBN:
Category : State government publications
Languages : en
Pages : 1506
Book Description
VPI-E.
Author: Virginia Polytechnic Institute and State University. College of Engineering
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 550
Book Description
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 550
Book Description
National Union Catalog
Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1032
Book Description
Includes entries for maps and atlases.
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1032
Book Description
Includes entries for maps and atlases.
On the Normal Modes of Nonlinear Coupled Ship Motions and Their Stability
Author: W. D. Kinney
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 68
Book Description
The concept of normal oscillations of a nonlinear conservative system is introduced and applied to the ship motion problem. In addition the stability of these normal modes is investigated and found to depend in general on the same parameters given in previous investigations. Since the normal oscillations represent a combined motion in the degrees of freedom concerned, an unstable mode does not necessarily imply unbounded motion in any one of the degrees of freedom. Since the system is assumed to be conservative, all displacements are necessarily finite. A knowledge of those straight normal modes which are stable is important since it is reasonable to conclude that the motion of ships in calm water will take place near those normal modes. In the absence of damping, the system is conservative, and hence the total energy of the system is a constant. This implies that all displacements and velocities must be finite. Because damping is always present, the system must ultimately reach a stable equilibrium position since energy is constantly dissipated from the system. (Author).
Publisher:
ISBN:
Category : Ships
Languages : en
Pages : 68
Book Description
The concept of normal oscillations of a nonlinear conservative system is introduced and applied to the ship motion problem. In addition the stability of these normal modes is investigated and found to depend in general on the same parameters given in previous investigations. Since the normal oscillations represent a combined motion in the degrees of freedom concerned, an unstable mode does not necessarily imply unbounded motion in any one of the degrees of freedom. Since the system is assumed to be conservative, all displacements are necessarily finite. A knowledge of those straight normal modes which are stable is important since it is reasonable to conclude that the motion of ships in calm water will take place near those normal modes. In the absence of damping, the system is conservative, and hence the total energy of the system is a constant. This implies that all displacements and velocities must be finite. Because damping is always present, the system must ultimately reach a stable equilibrium position since energy is constantly dissipated from the system. (Author).