Mathematical model for manoeuvrability of a riverine support patrol vessel with a pump-jet propulsion system

Carreño Moreno, Jorge; Mora, Jaime David y Pérez Arribas, Francisco Lázaro (2012). Mathematical model for manoeuvrability of a riverine support patrol vessel with a pump-jet propulsion system. "Ocean engineering" ; pp. 1-31. ISSN 0029-8018.

Descripción

Título: Mathematical model for manoeuvrability of a riverine support patrol vessel with a pump-jet propulsion system
Autor/es:
  • Carreño Moreno, Jorge
  • Mora, Jaime David
  • Pérez Arribas, Francisco Lázaro
Tipo de Documento: Artículo
Título de Revista/Publicación: Ocean engineering
Fecha: 2012
Materias:
Escuela: E.T.S.I. Navales (UPM)
Departamento: Otro
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

A study on the manoeuvrability of a riverine support patrol vessel is made to derive a mathematical model and simulate maneuvers with this ship. The vessel is mainly characterized by both its wide-beam and the unconventional propulsion system, that is, a pump-jet type azimuthal propulsion. By processing experimental data and the ship characteristics with diverse formulae to find the proper hydrodynamic coefficients and propulsion forces, a system of three differential equations is completed and tuned to carry out simulations of the turning test. The simulation is able to accept variable speed, jet angle and water depth as input parameters and its output consists of time series of the state variables and a plot of the simulated path and heading of the ship during the maneuver. Thanks to the data of full-scale trials previously performed with the studied vessel, a process of validation was made, which shows a good fit between simulated and full-scale experimental results, especially on the turning diameter

Más información

ID de Registro: 10570
Identificador DC: http://oa.upm.es/10570/
Identificador OAI: oai:oa.upm.es:10570
URL Oficial: http://www.journals.elsevier.com/ocean-engineering/
Depositado por: Memoria Investigacion
Depositado el: 26 Mar 2012 07:36
Ultima Modificación: 20 Abr 2016 18:47
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