Journal is indexed in following databases:



2022 Journal Impact Factor - 0.6
2022 CiteScore - 1.7



HomePage
 




 


 

ISSN 2083-6473
ISSN 2083-6481 (electronic version)
 

 

 

Editor-in-Chief

Associate Editor
Prof. Tomasz Neumann
 

Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
www http://www.transnav.eu
e-mail transnav@umg.edu.pl
Asymptotic Theory of Ship Motions in Regular Waves Under Shallow Water Conditions
1 National University “Odessa Maritime Academy”, Odessa, Ukraine
ABSTRACT: The hydrodynamic theory of ship motions in shallow water under the action of regular waves is discussed. The boundary value problem for velocity potential is solved using the matched asymptotic expansion method (MAEM). The solution is based on Fourier ? Michell integral transformation technique and characteristics of Helmholtz and Klein ? Gordon equations. Using the obtained results formulae for hydrodynamic characteristics are derived. The application of these formulae demonstrated good coincidence of the results of calculations and model experiments carried out in towing tank of Odessa National Maritime University.
REFERENCES
Vorobyov, Y.L., 2002. Ship hydrodynamics in restricted waters. St.P., Shipbuilding, 224 p. (in Russian)
Haskind, M.D., 1973. Hydrodynamic theory of ship motions, M.Science, 327 p. (in Russian)
Newman, J.N., 1959. The damping and wave resistance of pitching and heaving ships// Journal of Ship Research. Vol.3, N1, p.p. 1-19.
Landau, L.D . & Lifshits , E.M., 1964. Theoretical physics, v.5, Statistical physics, M., Science, 567 p. (in Russian)
Kotic, G. & Mangulis, V. 1962. On the Kramers-Kronig relations for ship motions// International Shipbuilding Progress. Vol.9. N97, pp.361-368.
Oortmerssen, G.M, 1976. The motions of a ship in shallow water// Ocean Engineering. Vol.3. N4, pp.221-255.
Citation note:
Vorobyov Y.L., Stasenko M.S.: Asymptotic Theory of Ship Motions in Regular Waves Under Shallow Water Conditions. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 4, No. 4, pp. 415-420, 2010

File downloaded 778 times








Important: TransNav.eu cookie usage
The TransNav.eu website uses certain cookies. A cookie is a text-only string of information that the TransNav.EU website transfers to the cookie file of the browser on your computer. Cookies allow the TransNav.eu website to perform properly and remember your browsing history. Cookies also help a website to arrange content to match your preferred interests more quickly. Cookies alone cannot be used to identify you.
Akceptuję pliki cookies z tej strony