Performance of an enhanced force prediction model in a ship manoeuvring simulator
Performance of an enhanced force prediction model in a ship manoeuvring simulator
An enhanced rudder force prediction model is described in which the rudder and propeller are treated as a combination and for which an extensive experimental and theoretical parametric database has been established. The database contains information for all four quadrants of ship operation, at low speed and the effect of the hull on rudder-propeller performance. The performance of the enhanced rudder model has been tested in a ship simulator and its results compared with those for a more traditional model of rudder -propeller interaction. The results of the tests indicate that the use of the enhanced rudder model can lead to significant changes in the predicted side and axial forces and that the incorporation of such a model in manoeuvring simulations should lead to improvements in the representation of rudder-propeller interaction effects.
9054108312
425-435
Molland, A.F.
917272d0-ada8-4b1b-8191-1611875ef9ca
Turnock, S.R.
d6442f5c-d9af-4fdb-8406-7c79a92b26ce
Wilson, P.A.
8307fa11-5d5e-47f6-9961-9d43767afa00
Molland, A.F.
917272d0-ada8-4b1b-8191-1611875ef9ca
Turnock, S.R.
d6442f5c-d9af-4fdb-8406-7c79a92b26ce
Wilson, P.A.
8307fa11-5d5e-47f6-9961-9d43767afa00
Molland, A.F., Turnock, S.R. and Wilson, P.A.
(1996)
Performance of an enhanced force prediction model in a ship manoeuvring simulator.
Chislett, M.S.
(ed.)
In MARSIM '96, Proceedings of International Conference on Marine Simulation and Manoeuvrability.
CRC Press / Balkema.
.
(Submitted)
Record type:
Conference or Workshop Item
(Paper)
Abstract
An enhanced rudder force prediction model is described in which the rudder and propeller are treated as a combination and for which an extensive experimental and theoretical parametric database has been established. The database contains information for all four quadrants of ship operation, at low speed and the effect of the hull on rudder-propeller performance. The performance of the enhanced rudder model has been tested in a ship simulator and its results compared with those for a more traditional model of rudder -propeller interaction. The results of the tests indicate that the use of the enhanced rudder model can lead to significant changes in the predicted side and axial forces and that the incorporation of such a model in manoeuvring simulations should lead to improvements in the representation of rudder-propeller interaction effects.
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Submitted date: 1996
Venue - Dates:
MARSIM'96 - International Conference on Marine Simulation and Manoeuvrability, Copenhagen, Denmark, 1996-09-09 - 1996-09-13
Organisations:
Fluid Structure Interactions Group
Identifiers
Local EPrints ID: 51080
URI: http://eprints.soton.ac.uk/id/eprint/51080
ISBN: 9054108312
PURE UUID: 0860f665-0a88-44ac-a975-6e91e2f482ca
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Date deposited: 02 May 2008
Last modified: 08 Dec 2023 02:32
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Contributors
Editor:
M.S. Chislett
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