Integrated design of semi-displacement patrol crafts

Early stage ship design and assessment continues to be a challenge for naval architects and ocean engineers. The complex and multifaceted interactions between the different components of the ship and the broad spectrum of disciplines required in ship design make it difficult to fully realize the effects of any one change on the entire system. The initial design of smaller patrol craft is especially difficult due to the lack of design tools able to deal with ships of small size operating in the semi-planing region. This paper puts forth a method for narrowing the design space for patrol craft design. Using a systems approach, a Patrol Craft Assessment Tool (PCAT) was created and tested to aide designers in the initial design and assessment of patrol craft of < 200 ft. PCAT is an open source MATLAB code that incorporates resistance, engine selection, structures, and mission profiles into one design program to aide a designer in optimizing a patrol craft.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Mechanical Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2008

Author dc:creator

• Gillespy, Andrew J

Advisor dc:contributor.advisor

• Patrick Keenan and Richard W. Kimball.

• Mechanical Engineering.
• System Design and Management Program.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/44845

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/44845