Propulsion Performance of a Slow Blunt Ship in Oblique Motion
A propulsion performance test using a model for estimating the horsepower of a general cargo ship is usually performed to grasp the performance in a straight running condition. However, it is expected that understanding of the propulsion performance at low speeds and oblique conditions will be important for slow blunt ships and wind-assisted propulsion ships that will be developed to achieve zero greenhouse gas (GHG) emissions in the future. In this study, the propulsion performance was measured using a slow blunt ship model at low speed and oblique conditions, which was not performed in a normal tank test. The effects on the wake and propulsion performance due to the change of the oblique angle and the effects in the low speed were experimentally understood.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/18803717
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Authors:
- Fujisawa, Junichi
- Wako, Daisuke
- Kawakita, Chiharu
- Publication Date: 2021
Language
- English
- Japanese
Media Info
- Media Type: Digital/other
- Features: Figures; Photos; References; Tables;
- Pagination: pp 1-11
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Serial:
- Journal of the Japan Society of Naval Architects and Ocean Engineers
- Volume: 33
- Publisher: Japan Society of Naval Architects and Ocean Engineers
- ISSN: 1880-3717
- EISSN: 1881-1760
- Serial URL: https://www.jstage.jst.go.jp/browse/jjasnaoe/-char/en
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Publication flags:
Open Access (libre)
Subject/Index Terms
- TRT Terms: Greenhouse gases; Propulsion; Ship motion; Ships; Vehicle design; Wakes
- Subject Areas: Design; Marine Transportation; Vehicles and Equipment;
Filing Info
- Accession Number: 01784408
- Record Type: Publication
- Source Agency: Japan Science and Technology Agency (JST)
- Files: TRIS, JSTAGE
- Created Date: Oct 7 2021 4:58PM