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Gao et al., 2023 - Google Patents

Experimental study on bubble drag reduction by the turbulence suppression in bubble flow

Gao et al., 2023

Document ID
9822112547943711558
Author
Gao Q
Lu J
Zhang G
Zhang J
Wu W
Deng J
Publication year
Publication venue
Ocean Engineering

External Links

Snippet

In this paper, experimental study of flat plate on the mechanism of turbulence suppression by bubble flow in bubble drag reduction is conducted. For the experiment, an air-injection and the test device of flat plate is specially designed and tested in a circulating water …
Continue reading at www.sciencedirect.com (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
    • Y02T70/122—Air lubrication, air cavity systems
    • 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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