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Ruhrmann et al., 2003 - Google Patents

Influence of diffuser angle on a bluff body in ground effect

Ruhrmann et al., 2003

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Document ID
13876002992117730358
Author
Ruhrmann A
Zhang X
Publication year
Publication venue
J. Fluids Eng.

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Snippet

The forces and pressures on a generic bluff body in ground effect were investigated. The bluff-body model was equipped with interchangeable underbody diffuser ramps and side plates. Five different diffuser angles were tested: 5, 10, 15, 17, and 20 deg to the horizontal …
Continue reading at eprints.soton.ac.uk (PDF) (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls
    • Y02T70/12—Improving hydrodynamics of hull
    • Y02T70/121—Reducing surface friction
    • Y02T70/123—Hull coatings, e.g. biomimicry

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