NDLI: Hydroelastic behavior of a complex structure floating on waves

Content Provider	Springer Nature Link
Author	Batyaev, E. A.
Copyright Year	2009
Abstract	A numerical method is developed to solve the plane problem of the hydroelastic behavior of a complex structure floating on the surface of an ideal incompressible fluid of finite depth. The motion of the structure described by a deflection function is considered steady-state under the action of incident waves. The hydrodynamic part of the problem is solved using the proposed approach based on the normal-mode method for homogeneous plates. The problem is reduced to a system of linear algebraic equations by means of a transition matrix between representations of the required deflection in the form of expansion in the vibration eigenfunctions of the structure and the plate. It is shown that the results of the calculation performed are in good agreement with available calculation results for a two-part hinged structure at wavelengths comparable to the length of the structure.
Starting Page	1036
Ending Page	1043
Page Count	8
File Format	PDF
ISSN	00218944
Journal	Journal of Applied Mechanics and Technical Physics
Volume Number	50
Issue Number	6
e-ISSN	15738620
Language	English
Publisher	SP MAIK Nauka/Interperiodica
Publisher Date	2010-01-12
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	hydroelasticity floating structure elastic inhomogeneous beam eigenfunctions hydrodynamic pressure normal-mode method Mechanical Engineering Mathematical Modeling and Industrial Mathematics Applications of Mathematics Classical Continuum Physics Fluid- and Aerodynamics Mechanics
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Condensed Matter Physics Mechanical Engineering

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