THRUST DEDUCTION DUE TO A PROPELLER BEHIND A HYDROFOIL

BEVERIDGE, JOHN L.

THRUST DEDUCTION DUE TO A PROPELLER BEHIND A HYDROFOIL

2006

BEVERIDGE, JOHN L.

A method which is based on Lagall's heorem is presented for computing the resistance augmentation, or thrust deduction, for submerged hydrofoil-propeller arrangements. The effect on the magnitude of thrust deduction of foil lift, propeller load, foil span, foil flap angle, and propeller-foil spacing was investigated. Computed examples and experimental thrust-deduction results for several hypothetical arrangements showed good agreement.

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AGROVOC Keywords

mathematical analysis wake

Bibliographic information

Other Subjects

*hydrofoil craft; Propellers; Combustion and ignition; *thrust; *marine engineering; Model basins; Submarine engineering

Language

English

License

http://handle.dtic.mil/100.2/AD288660Approved for public release; distribution is unlimited.

Source

DAVID TAYLOR MODEL BASIN WASHINGTON DCDTIC AND NTIS

Corporate Author

DAVID TAYLOR MODEL BASIN WASHINGTON DC

In AGRIS since: 2013-06-15

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THRUST DEDUCTION DUE TO A PROPELLER BEHIND A HYDROFOIL

2006

AGROVOC Keywords

Bibliographic information