The Application of Advanced Panel Methods to Propeller/hull Interaction. Final Report PDF Download
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Author:
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ISBN:
Category :
Languages : en
Pages : 148
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 148
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 149
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Book Description
Propeller-hull interaction arises in two related but distinct ways. Unsteady forces and moments developed by the propeller operating in the spatially nonuniform hull wake and transmitted to the hull through the propeller shafting are known as bearing forces. Periodic pressure forces induced on the hull due to the hydrodynamic action of unsteady propeller velocity and pressure field are termed surface forces. The increase of shaft output power and restrictive profile of current single-screw designs give rise to vibration and noise problems. In the past, propeller-induced ship hull vibration has been handled primarily as in-service engineering modifications. Recently, however, many articles have appeared on the topic of ship vibration and noise arising from pressure excitation (1), (2). A fund of theoretical knowledge on the various hydrodynamic aspects of the interaction problem has emerged from the collective works of groups of investigators such as Breslin et al. (3), Cox et al. (4), Kaplan (5), Noordzij (6), Huse (7) and others. In spite of these advances in the understanding of the flow, there is no satisfactory answer to the question of whether some particular wake, together with a given propeller configuration, will cause vibration problems at a given speed.
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Category : Research
Languages : en
Pages : 1388
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Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
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Category : Government reports announcements & index
Languages : en
Pages : 882
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Author:
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ISBN:
Category : Science
Languages : en
Pages : 1266
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Author:
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ISBN:
Category : Hydrodynamics
Languages : en
Pages : 578
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Author: Richard F. Messalle
Publisher: National Academies
ISBN:
Category : Cavitation
Languages : en
Pages : 550
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Author: Pelle Bo Regener
Publisher:
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Category :
Languages : en
Pages :
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ISBN:
Category : Aeronautics
Languages : en
Pages : 384
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Book Description
Author: Anthony F. Molland
Publisher: Cambridge University Press
ISBN: 0521760526
Category : Science
Languages : en
Pages : 569
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Book Description
Written by experts in the ship design field, this book provides a comprehensive approach to evaluating ship resistance and propulsion.
