MODEL TESTS AND/OR FULL-SCALE EXPERIMENTS ON "UNCONVENTIONAL MANOEUVRING DEVICES" U.M.D.--COLLECTED REPLIES TO A QUESTIONNAIRE
This questionnaire was sent to some 100 organizations in April 1974. Replies have been received from 20 of them, 12 of which have contributed 22 completed questionnaire forms, which are reproduced in this paper. The information obtained provides a picture of the different "unconventional manoeuvring devices" currently in research and development, which improve the manoeuvring qualities at low and medium ship-speed, when the main rudder effectiveness is diminishing. It is concluded that the steadily increasing offshore activities and the unusual high time constants of large vessels manoeuvring in channels, or in confined waters, urgently require continuing research and development in this field. Order from; BSRA as No. 48,771.
- Proceedings of the 14th International Towing Tank Conference, held Ottawa, September 1975. Also available from National Research Council of Canada, Montreal Road, Ottawa, Ontario K1A 0R6, Canada.
National Research Council of Canada1200 Montreal Road
Ottawa, Ontario Canada K1A 0R6
- Brix, J E
- Publication Date: 1975
- Features: References;
- Pagination: 46 p.
- TRT Terms: Channels (Waterways); Maneuvering
- Old TRIS Terms: Model testing; Narrow channel navigation; Restricted water operation
- Subject Areas: Education and Training; Marine Transportation; Safety and Human Factors; Vehicles and Equipment;
- Accession Number: 00180031
- Record Type: Publication
- Source Agency: British Ship Research Association
- Report/Paper Numbers: Vol. 2 Proceeding
- Files: TRIS
- Created Date: Sep 27 1978 12:00AM